5.7x28mm, 40gr VMAX, Hornady Black (90001)

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  • Опубліковано 4 бер 2024
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    This demonstration pertains only to the samples tested. This demonstration/review
    may not be used to claim product certification, approval, or endorsement by NVLAP, NIST, or any federal government agency. Always seek official NIJ accredited labs reports for threat profiles.
    * * The information presented in these videos is technical and educational in nature. All safety precautions are followed. Imitation or the use of anything demonstrated in my videos is done AT YOUR OWN RISK. This video is not an attempt to sell you a good or service. I am not a gun shop and DO NOT sell or deal in firearms. Such a practice is heavily regulated and subject to applicable laws. I DO NOT sell parts, magazines, or firearms.
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  • Наука та технологія

КОМЕНТАРІ • 287

  • @Rowrin
    @Rowrin 4 місяці тому +51

    Man, I got into reloading almost 10 years ago because of 5.7 and now with all these new 5.7 guns coming out I feel like a kid in a really expensive candy store lol.

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +11

      So many choices now. :)

  • @jackjohnson291
    @jackjohnson291 4 місяці тому +40

    Dang, mag down!
    Glad you weren’t injured.

  • @jackjohnson291
    @jackjohnson291 4 місяці тому +58

    “…Pro mags tend to run the best.”
    That’s the first time I’ve ever heard these words-interesting.

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +10

      It's mainly because it seems at the time the DBX came out Promags were the most plentiful, and Dback designed the mag well around the Promag, which is slightly oversized from the FN mag. That size difference seems to cause failures to feed when I use the FN mags. I may bring it back out and do some more testing. :D SO my general recommendation is to use Pro-mags in the DBX :D

    • @jackjohnson291
      @jackjohnson291 4 місяці тому +2

      ⁠@@BuffRANGEAh, that makes good sense. Thanks for bringing knowledge and insight to the party! I’m always happy to see more testing. 😃

    • @madczechoutdoors1088
      @madczechoutdoors1088 4 місяці тому +2

      You ever tried this caliber on hogs?

    • @almaadams3631
      @almaadams3631 4 місяці тому

      They have been the "dogs" of the magazine world for as far back as I can remember. ( OK, I'm 57 so I can't remember a lot of things)

  • @Airondot
    @Airondot 4 місяці тому +16

    I’ve seen that happen with those AR-5.7 multiple times now. I’d love to have one but ripping case necks off and firing out of battery is such a major issue I could never justify buying one. Thank god the reciever was strong enough to withstand the explosion.

  • @ryanframe6893
    @ryanframe6893 4 місяці тому +24

    your vids are so helpful showing real life data; especially the detail with each test barrel/velocity/bullet weight/etc.
    if people watch your vids first, they could save some bank on ammo choices for specific weapons/purposes.
    keep up the good work!
    ✌️

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +11

      Thank you very much for seeing it that way. I never want to feel like I'm pushing a product/item on you. I'm here to present data and give you as much info as possible so that you can see through the smoke and mirrors that sometimes is accompanied with products.

    • @lordw9609
      @lordw9609 4 місяці тому +3

      💯
      No....1000%

  • @solomonle2108
    @solomonle2108 4 місяці тому +16

    Another excellent test from the king of 5.7. More information on this round is always welcome to see.
    Glad to see you’re okay after the mag exploded.

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +5

      Indeed. Luckily it wasn’t a handgun

  • @ticket2space
    @ticket2space 4 місяці тому +9

    Im so happy this cartridge is getting more attention. Its my favorite handgun cartridge by a longshot and the new firearms chambered in it along with new companies giving it abshot is giving me some hope that we'll see a price drop or even better... "Normalization" of the 5.7 round

  • @andrewsanford2020
    @andrewsanford2020 2 місяці тому +5

    Man, glad you are okay after that out of battery.

  • @LaughingPat
    @LaughingPat 4 місяці тому +13

    Dang Matt, glad you're ok! Gotta say I was really excited for this one. More new brass in the market, crimped bullet, expected speed and penetration with decent deformation... But case neck separationS, like plural with an S in this small sample size? That kills the whole thing. Certainly doesn't bode well for their Critical Defense load which i assume will use the same brass. I hope that's a bad quality batch that they can recall and not the whole production. Cant imagine that getting past QC if they had the same results.

  • @jamesbridges7750
    @jamesbridges7750 4 місяці тому +10

    Those ar57's are notorious for that in full auto, think Ian even had an OOB in his 6".

  • @notme3184
    @notme3184 4 місяці тому +16

    For those interested in 5.7x28mm in other loadings, these are 10 shot averages I got out of an FiveseveN Mark 2 a week ago at 1200 feet above sea level and aroumd 35 degrees F.
    5.7
    T6b
    2398.1 FPS
    SS197
    1706.8 FPS
    SS195
    2106.7 FPS
    SS198
    2158.2 FPS
    S4
    2347.4 FPS

    • @jayblemsin4226
      @jayblemsin4226 4 місяці тому +1

      Thank you super interesting. I'm surprised to see 195lf so close to 198. Was it the white box or the blue and white box ?

    • @notme3184
      @notme3184 4 місяці тому +1

      @@jayblemsin4226
      SS195 was the blue/white box

    • @jayblemsin4226
      @jayblemsin4226 4 місяці тому +1

      @notme3184 that's great news for me I was bummed I heard the 195lf was useless and I got a fair amount of it

    • @smthedon191
      @smthedon191 4 місяці тому +1

      DID YOU EVER RUN THE BLACK DRAGON FANG AMMO?

    • @notme3184
      @notme3184 4 місяці тому +2

      @smthedon191
      No I haven't. I've never shot any.
      I doubt it's as fast as t6b and s4 though.

  • @madmaxd1
    @madmaxd1 4 місяці тому +11

    Damn Matt, glad to hear there were no injuries although you had some equipment damage.
    I appreciate your effort on these tests and grateful for your effort and time devoted.

  • @TheRealYungZulu
    @TheRealYungZulu 4 місяці тому +11

    Buffman Range with another BANGER

  • @jamesperez1319
    @jamesperez1319 4 місяці тому +26

    8:06 I literally jumped😮
    Thankfully no thumbs were required to plug any holes

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +11

      I got very lucky indeed.

  • @adariusroundtree2822
    @adariusroundtree2822 Місяць тому +2

    Pdw is the sweet spot and also you notice the better wound channel deeper than the other 2 which is exactly its design purpose

  • @apeshitcrazyman
    @apeshitcrazyman 4 місяці тому +6

    😮😮 i can't believe that ar57 grenaded! Wtf! Glad you're OK. That's crazy!

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +5

      Yeah ! Glad my kid didn’t shoot the gun at that moment

  • @cf9590
    @cf9590 4 місяці тому +10

    Velocities seem pretty decent here!

    • @josephk.4200
      @josephk.4200 4 місяці тому +6

      I’m more a fan of 30gr loadings because it’s just not quite enough of a difference to make a difference until you get to 10” barrel length. If it’s not making 2100 FPS it’s not worth looking at, imho.

  • @RewardedRocki
    @RewardedRocki 4 місяці тому +5

    It seems like I have heard of people having similar issues with AR-57s before. Add in a thinner case and separation seems inevitable.

  • @AniwayasSong
    @AniwayasSong 20 днів тому +1

    I retired my trusty-dusty Ruger P85 (9mm) which I CC/EDC'd for decades, when I bought the Ruger 57. When Ruger then introduced their 'LC Carbine' in the same caliber, I was in Heaven! 😀
    Folks love to dis this caliber, but once I took it to our range and put it through the various paces/targets, the 'Nay Sayers' ate their words!
    LOVE seeing new ideas/products hitting the market!
    Also love you using so many other platforms and comparing them side-by-side! So sorry to see/hear about that OAB experience, but damned happy YOU weren't hurt!
    Thank you so much for making and sharing this video! Got yerself another Subscriber, and I look forward to checking out your 'Library!'
    :-)

    • @BuffRANGE
      @BuffRANGE  20 днів тому +1

      Thank you kindly and welcome aboard

  • @SmallHandsBigBite
    @SmallHandsBigBite 4 місяці тому +6

    Love seeing your videos man, never stop. Your thorough documentation on various ammo types has been a great benefit to the community.

  • @robertm8401
    @robertm8401 4 місяці тому +6

    Downloaded common 5.7 is the reason I still don't have a 5.7 in the collection.
    Love Hornady Black, their 6.5CM OTM performs as well as any other match ammo using SMKs.

    • @skyhop
      @skyhop 4 місяці тому +1

      Their 450 bushmaster black is some of the most accurate ammo I've ever shot in my life. I've made single hole groups at 100 yards. It's good enough that with my equipment, I have trouble matching it handloading.

  • @Throttleplays
    @Throttleplays 3 місяці тому +2

    Dude that high standoff optic mount saved your forehead lol 😮 thanks for keeping that in the video!! And I appreciate all that goes into making these!

    • @BuffRANGE
      @BuffRANGE  3 місяці тому +2

      Indeed the standard height rise saved my face no doubt!

  • @crxtodd16
    @crxtodd16 4 місяці тому +5

    This new ammo looks pretty good, except for that case separation and explosion!! I think I'll stick to the VO Black Dragon for my personal carry round.
    Thanks for giving this round a proper review!

    • @MattWaller04
      @MattWaller04 4 місяці тому +4

      I don’t think the out of battery was due to the round, but rather the platform it was being shot from

  • @Gamecrastinate
    @Gamecrastinate 4 місяці тому +6

    That mag explosion could have been way worse. Always wear eye protection folks.

  • @calangel
    @calangel 4 місяці тому +5

    How the extractor groove is cut amounts to a large part of the weight discrepancy between Lake City 223 cases. I think that's the case with semiautomatic focused cartridges in general.
    EDIT:
    The shoulder did look a touch thin on the Hornady brass, though.

    • @EliteAmmunition
      @EliteAmmunition 4 місяці тому +5

      Nope, I have sectioned the cases, the Hornady has thinner case walls and not in the best places to do that.

  • @SpiritOfTheHeretic
    @SpiritOfTheHeretic 4 місяці тому +4

    that failed case is all I need to see and I won't touch this stuff unless they get better brass

  • @mr220v
    @mr220v Місяць тому +1

    The problem is that most blowback guns can have an out of battery situation under these circumstances. Since Hornady decided to lighten up the casing, this makes case separation way more likely. Lightening up the case might not have been a great decision.

  • @threaded4mypleasure818
    @threaded4mypleasure818 4 місяці тому +3

    Thanks for the data and testing.

  • @EdensRemorse
    @EdensRemorse 4 місяці тому +2

    Finally getting your priorities right with your thanks - from one father to another, well done sir :)

    • @BuffRANGE
      @BuffRANGE  4 місяці тому

      Well off camera they do get thanked every time they're out there :D Especially now that we're kind of the main care takers out there.

  • @nathan_k
    @nathan_k 4 місяці тому +4

    15:32 - Per your prior notice, Lyman Dies re: "to avoid shaving off the factory coating".
    What is the proper reason for separating these brass? So you don't accidentally do Hornady ones dry?
    17:13 - Nevermind, you answered it. This video was ABSOLUTELY informative and neutral. God bless.

    • @GunFunZS
      @GunFunZS 4 місяці тому +1

      They are going to behave differently if there is a different internal volume. I would expect Hornady to need a little more powder to match the velocity.

  • @MrBnb13
    @MrBnb13 24 дні тому

    Very cool, can’t wait to get my hands on some

  • @sbreheny
    @sbreheny 4 місяці тому +3

    In my own testing (only used one brand of IIIA panel - Survival Armor LT-IIIA, made in 2012), I've had the SS198LF out of a PSA Rock penetrate IIIA. SS197SR and Fiocchi FMJ did not penetrate it.

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +3

      If Aramid/Kevlar that's likely why :D It's very much speed dependent, and to a point the NIJ standards are a min, and companies can slightly overbuild their products for some safety margin.

  • @invasivesurgery4595
    @invasivesurgery4595 4 місяці тому +1

    Glad you're ok and that didn't happen with the P90. Some of these rounds scare me because of the lack of proper crimping.

  • @anselmcaddell9580
    @anselmcaddell9580 4 місяці тому +2

    Glad your ok

  • @brudamiranda3314
    @brudamiranda3314 4 місяці тому +1

    Hey great info, I always like the testing! Thank you 💯Crazy scary one today super happy your good to go!

  • @Black_Heart_Defense
    @Black_Heart_Defense 4 місяці тому +2

    Glad you’re ok from the oob round. This stuff kinda spicyy

  • @Swampytheroot
    @Swampytheroot 4 місяці тому +1

    Nice presentation.
    Interesting stuff. Glad that failure didn't hurt you. Mean stuff when a center fire goes off in unrestricted space.
    Is there somewhere I can find a parts list on the comped Rock? I have a threaded one that could benefit from some of that and a lighter optic

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +2

      It's a Eden Perfection Comp, Viridian RXF45, and their new C5L. The RXF45 is too heavy for the 5.7

  • @triggerbarPhD
    @triggerbarPhD 4 місяці тому +2

    Looks like a great round. Glad you were safe. Interesting on the case thickness. Hmmm. Don’t overload this case!

  • @johngreen2510
    @johngreen2510 4 місяці тому +2

    Matt, would love to see a follow up on how the Hornady brass holds up to multiple reloads especially if the brass is “thinner”

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +3

      I mean in my experience the primer pockets give out before the brass does, but I guess we can try to find a way to see how it holds up

    • @johngreen2510
      @johngreen2510 4 місяці тому +1

      @@BuffRANGE correct…primer pockets start getting loose at 3rd re-load. Just curious about neck/shoulder and/or case head. Probably no difference with moderate loading but would be curious

  • @truckspecialties34
    @truckspecialties34 2 місяці тому

    Another great video.
    Is there a consensus of which ammo is most accurate?

  • @SolarMoth
    @SolarMoth 4 місяці тому +3

    holy shit, you handled that explosion better than I did!

    • @BuffRANGE
      @BuffRANGE  4 місяці тому

      You had a KB too? What gun?

    • @jayblemsin4226
      @jayblemsin4226 4 місяці тому

      I think he meant it was jarring to watch. I tend to agree that was scary thank God you are ok brother.

  • @alexandersakharov1908
    @alexandersakharov1908 4 місяці тому +4

    Finally something different than FN brass. However I am not sure if I like larger case capacity, I’d have to rework all my loads. Btw, she should wear safety glasses, out of battery discharges are real as you just found out. I have a scar on my forehead that reminds me of that every time I look in the mirror.

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +5

      I didn't notice she wasn't wearing eye pro until I started editing the video. The helpers know it's required. I'm guessing maybe she temporarily gave them to my son. Regardless I have 3 pair a Patreon donated funds for going forward!

    • @ShastaBean
      @ShastaBean 4 місяці тому +3

      @@BuffRANGE I forget to put them back on, far too often. Especially if I do like you and have on sunglasses, but then get in shade or clouds and need to see something.
      Glad you are all ok! That's a bit rattling, I'm sure.

  • @robertspickler1385
    @robertspickler1385 4 місяці тому

    Great 👌 Content.. Your channel has saved me Time and especially reloading components. Thank You 🎉🎉

    • @BuffRANGE
      @BuffRANGE  4 місяці тому

      You are most welcome

  • @TheScott2theextreme
    @TheScott2theextreme 2 місяці тому

    Damn. That 57ar. I like your format

    • @BuffRANGE
      @BuffRANGE  2 місяці тому

      Thanks :) and it’s back online after a replacement upper

  • @ChrisGovert
    @ChrisGovert Місяць тому

    Trying to understand the 12" AR57 explosion because i have that exact setup... This mainly happened because the casing sheared and the next round loaded over it. When the next round was fired, it was impeded therefore it blew up?
    My question is: could this have happened on any firearm or is this related to the blowback design? Would this have happened as easily on a pistol? Main question: more of a round issue or the gun design flaw?

  • @AlaskanBallistics
    @AlaskanBallistics 4 місяці тому

    Glad you're okay brother

  • @andyx6248
    @andyx6248 11 днів тому

    I'm so glad I never pulled the trigger on the AR-57 upper purchase.
    What Gen was that upper?
    Thanks!

    • @BuffRANGE
      @BuffRANGE  11 днів тому

      Like 2023 brand new before they made a change.

  • @nikos6220
    @nikos6220 4 місяці тому

    How do you get me excited in a 5.7x28 ammo review … own brass, different lacquer, more case capacity - can’t wait to see the results

  • @TheNerdGun
    @TheNerdGun 2 місяці тому +1

    Dear Buffman Range I have found this interesting 5.7 ammo from Darkest Hour Defense. It is a 45gr soft point flat base lead core projectiles. A customer of his showed that it penetrates Lvl3A armor and made a massive crater in a 12” dense clay block. If you could get a hold of this ammo I’d love to see the actual terminal effectiveness on fbi ballistic gel. I’m looking for a good round to run in my SBR PS90 and thought this would be a good idea.

    • @BuffRANGE
      @BuffRANGE  2 місяці тому

      IIRC this sounds like the ammo that another youtuber tested and had multiple failures on it. Their listed velocities are quite high. Do you have a link to them. IMO without a feed ramp on the P90 I would stick to long pointy bullets.

    • @TheNerdGun
      @TheNerdGun 2 місяці тому

      I dont have a direct link but if you look this up on gunbroker it comes up 5.7x28mm 45 gr Pointed Soft Point Ammo 2380 FPS Box of 20. SS190 L191 SS198

    • @TheNerdGun
      @TheNerdGun 2 місяці тому

      He has other offerings as well im just curious about it because idk what to run for a defensive ammo in the space gun.

  • @mikehaynes8647
    @mikehaynes8647 4 місяці тому

    I have had nothing but trouble out of "slick" ammo. My sample size is small, two different times. One with a S&W 5.7 and one with a Sig P322. I usually load my mags two or three days before I go to the range. I wonder if that is a bad practice with "slick" ammo?

  • @AdrenalineTheory
    @AdrenalineTheory 4 місяці тому

    What do you consider to be the most reliable ammo option when it comes to 5.7?

  • @gremlinzd
    @gremlinzd 4 місяці тому +1

    I'm wondering if the OOB would have happened in the PS90 or KelTec if given the chance.

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +3

      The KelTec yes no doubt. It happened during my review of the P50. The P50 is straight blowback and has signs of over pressure on ss198LF ;). The ps90 I believe has some safety built into it.

  • @brandonevans9521
    @brandonevans9521 2 місяці тому

    How do you have that ARMS mounted on your p90? I’d love to get one on mine. Running aems or prisms on almost everything these days except a few lpvo’s and actual scoped precision stuff

  • @dwaynewalker986
    @dwaynewalker986 Місяць тому

    06-28-2024
    I bought a " Space Gat " today to go along with my Rock 57 and Ruger LC Carbine in 5 7x28.
    Buffman, can you tell me how the V-max based bullets react in gel if the shooter pulls the little plastic nose cone out of the bullet?

  • @bobborlog1677
    @bobborlog1677 4 місяці тому +1

    I've had a few 9mm ar9's out of battery detonate on me man is that no fun I got a bunch of brass pieces in my hand

  • @Zhotsausage
    @Zhotsausage 2 місяці тому

    Bro can you please tell me where I can find an alignment rod for the 5.7 pistol. And what is the right size? My local gun store didn’t have one. And they told me 223 wasn’t the right size.

  • @tuberaider
    @tuberaider 4 місяці тому +4

    Does thinner brass increase the risk of a case neck separation?

    • @josephk.4200
      @josephk.4200 4 місяці тому +6

      Certainly.

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +6

      If indeed it's thinner yes. I think that's why the P90 and FSN are a type of delayed blowback. I'm making some assumptions here, but I would think straight blow back puts more tension on the brass during ejection?

  • @chrisrayburn
    @chrisrayburn 4 місяці тому +1

    Keep up the good work. Man b careful. God bless u

    • @BuffRANGE
      @BuffRANGE  4 місяці тому

      Thank you very much, and indeed, safety first!

  • @BLACKRIFLEREVIEWS
    @BLACKRIFLEREVIEWS 4 місяці тому +1

    outstanding

  • @gnomereviews
    @gnomereviews 4 місяці тому +2

    Wish you started w the MK2. Dang Rock lolz.

  • @THEBEARDEDTOOLGUY
    @THEBEARDEDTOOLGUY 2 місяці тому

    Hard to find any ammo even from MIDWAY

  • @TheSkeptic000
    @TheSkeptic000 4 місяці тому +4

    How would you compare this to the AAC version of VMax?

    • @madmaxd1
      @madmaxd1 4 місяці тому +6

      I say it's pretty obvious since there weren't any neck separation from AAC's offerings and they were up there in velocities too.

  • @ShastaBean
    @ShastaBean 4 місяці тому +5

    You had two separations? Or were there more than just those 2 you showed on screen near the end? Were they in various guns (and if so, which?), or all in the AR?
    It's crazy that it allowed for the next round to be struck! Thankfully my Ruger wouldn't allow that, or I would have for sure done it on my 1st round of Extreme Ammunition...I didn't know it happened and tried like heck to set off the next shot. phew!!

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +3

      I had 5 in total that day. #1 that took out the AR57, Then 4 more on the CMMG MK57 during the rest of the testing off camera.

    • @ShastaBean
      @ShastaBean 4 місяці тому +1

      @@BuffRANGE woah! I have thought often of getting the AR57, but dang - I don't know now...after seeing it allows for that next trigger-pull.
      I'm assuming your had to remove the neck each time from the CMMG and it won't fire OOB. That's good.
      And now that I review that detonation, it's SO fortunate that it wasn't on a bull-pup, as your face looks positioned right above the chamber/firing-pin, whereas that AR and others it's well behind that spot.
      Glad nobody got injured!!

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +2

      @@ShastaBean On the CMMG, I would chamber another round and then charge it, and it would usually pull the neck out for me without getting out the bore brush :D Since the BCG on the CMMG has to be locked, it would not fire :D. I will have to update you on how the revised BCG works in the AR57.
      I thought the PS90 action would prevent OOB, but I guess we need to test that now :)

    • @ShastaBean
      @ShastaBean 4 місяці тому +1

      ​@@BuffRANGE That's a handy way to remove the neck!!
      When I was testing the Extreme ammo...he was blaming it as the fault of my gun, at first separation, because he claimed it got tested in a bunch of other guns.
      I put the question to Jay (on his M&P in depth review video) as to whether other various gun designs have quite different pressure curves, since pretty obviously the M&P does with its gas system...He basically said yes, and explained how the FN has progressive rifling. So maybe it won't happen on your PS90?
      Hornady perhaps needs to take a close look at your testing results, and consider very carefully on whether to leave this ammo on the market, imo. If dozens of videos go out with separations...? How's that going to look?
      I mean, heck...it looks like CCI pulled the Uppercut ammo just due to fail to expand in clear gel...even though it looks to work just fine in the 10% organic stuff, and likely in tissue.
      Thanks for what you do!!

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +2

      @@ShastaBean In reality the big guys like Hornady don't care about me. I gave this data to the contact I had at Hornady 2/27.. No reply..

  • @Mrclean308
    @Mrclean308 4 місяці тому +1

    You got that failure on video, wow that was scary. Did not see that coming.

  • @eternalbondedgrowthebg5025
    @eternalbondedgrowthebg5025 4 місяці тому +1

    MANNN!! ARE YOU GOOD?!!😮‍💨Wasnt expecting That! 🤣

  • @lemniscatelogos7917
    @lemniscatelogos7917 4 місяці тому +1

    When is the 4.6x30mm hornady black test coming out ?

    • @BuffRANGE
      @BuffRANGE  4 місяці тому

      Right here > ua-cam.com/video/FvLAcWlhrv0/v-deo.html

    • @lemniscatelogos7917
      @lemniscatelogos7917 4 місяці тому

      @@BuffRANGE my maaan !!!!!

  • @rob6850
    @rob6850 4 місяці тому +7

    Man you called it on the case being thinner... yikes!

    • @melissasmess2773
      @melissasmess2773 4 місяці тому +2

      I’m good on 5.7, not buying any of that Thumb Remover ammo 🔥🚑

    • @skyhop
      @skyhop 4 місяці тому +2

      @@melissasmess2773 The S&W wouldn't allow for this situation to happen. Everything else operates by purposefully timing case stretch as a means of function. The S&W is fully locked breech, gas operated. It does not permit the brass to stretch at all. This case stretch is why the brass is coated, the coating is to aid in safe stretch without case neck seperation.

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +2

      The cases in the M&P still expand and stretch a little.

    • @skyhop
      @skyhop 4 місяці тому +1

      @@BuffRANGE If they do it's hard to measure it, I have both an FsN and the S&W. The FsN radically changes the shoulder and stretches the shoulder forward, on the S&W I can't really detect any stretch beyond what you might get out of a 5.56 rifle.

  • @GunFunZS
    @GunFunZS 4 місяці тому +3

    Cool to see that your wife enjoys this too.

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +3

      She likes shooting pistols :D

    • @crxtodd16
      @crxtodd16 4 місяці тому +3

      ​​@@BuffRANGE That's awesome, man.
      My wife recently died of lung cancer, she was only 32. She was a nurse, I am a nurse, we both worked a lot. I wish I had put more focus on spending time together, but I had wrongfully assumed we'd have much more time to grow old together. I miss her more than I can describe. Now it's just me and our two sweet little kiddos.
      Anyway, I am sorry, that was TMI, but I just want you to know I think it's awesome you spend time with her and your family doing the things you love. That time is worth more than anything in this life, I think.
      Take care, I appreciate your videos. You and shastabean are my go to guys for 5.7 info! Thanks for putting out these solid videos. Glad you're okay despite that mag explosion!!

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +2

      @@crxtodd16 Thank you very much.! I am sorry for your loss. I lost my dad back in Nov, and that hasn't been easy. I can't fathom what you're going through :(

    • @ShastaBean
      @ShastaBean 4 місяці тому +3

      @@crxtodd16 dang - that was heart wrenching.
      Sorry for your loss.
      Glad to know you two had kids. She lives on, through them.

    • @crxtodd16
      @crxtodd16 4 місяці тому +1

      @@BuffRANGE I'm so sorry that you've been dealt that devastating blow... My wife died in November, also.
      So much for thanksgiving. Lol.
      Take care, man. Keep up the good work.

  • @DerWaidmann_
    @DerWaidmann_ 4 місяці тому +1

    So was that blowout caused by ammo or the gun?

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +4

      More so a combo. Somewhat a safety
      Issue with the upper but maybe slightly thinner brass?

  • @randomfist797
    @randomfist797 21 годину тому +1

    Multiple case neck separations? Totally unacceptable and Hornady should go back to the drawing board with these rounds.

  • @Maniac742
    @Maniac742 4 місяці тому +1

    What caused the case neck separation? I've seen that during reloading, but never with factory ammo.

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +2

      Hard to say without being some super dooper engineer? My guess is that the straight blowback action is more stressful on the brass and that's what causes it? Couple that with the fact that 5.7 brass is pretty thin to begin with.

    • @Maniac742
      @Maniac742 4 місяці тому

      @@BuffRANGE True, but I've never seen a case separation with factory FN ammunition.

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +2

      @@Maniac742 I have. Ian at FW had it happen on his AR57. I had it happen on the P50 with SS198LF that KB! the gun

    • @shaun536
      @shaun536 4 місяці тому +1

      ​@@Maniac742I have experienced it over the years multiple times with ss197 in all of my various 5.7 firearms. It is the only factory loads that I have had do this somewhat regularly.

    • @ShastaBean
      @ShastaBean 2 місяці тому

      @@shaun536 wow! 1st I've heard of that.
      When you say "all your 5.7 firearms"...Can you share what those are where you've had it happen?

  • @KINGPOLO4ch
    @KINGPOLO4ch 4 місяці тому +1

    What’s the name of compensator on that PSA ROCK 😮

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +1

      Eden Perfection :)

  • @turtlestackn1776
    @turtlestackn1776 3 місяці тому +3

    What is your favorite and or recommended 5.7 ammo

    • @BuffRANGE
      @BuffRANGE  3 місяці тому +1

      Vanguard Outfitters Black Dragon Fang /Vampire Fang
      Elite Ammo T6B (this scores lower because of accuracy issues from pistols)
      Elite Ammo Dev 2.0/3.0
      Elite Ammo S4
      RR Weapon Systems R37X
      Elite Protector 1 (or any 40gr ballistic tip at 1900 fps+)
      SS190 (limited penetration)
      Hornady Black Vmax
      AAC Vmax
      Vanguard Outfitters GPM
      Speer Gold Dot
      SS198LF (limited penetration)
      Or thereabouts in that order.

    • @turtlestackn1776
      @turtlestackn1776 3 місяці тому

      For just fun plinking is the FN gunr and American eagle or would you go with a ss197sr over those two

    • @BuffRANGE
      @BuffRANGE  3 місяці тому

      @@turtlestackn1776 whatever you get cheaper. Ss197 is the most reliable

    • @turtlestackn1776
      @turtlestackn1776 3 місяці тому

      Where do you find ss190 I can't seem to find much of those other rounds

    • @ShastaBean
      @ShastaBean 2 місяці тому +1

      I'd add the R&R IS130D-v3 to the list.
      But I'm a fan of light & fast & fracturing + penetrating base.
      Maybe not the entire magazine if the threat for whatever reason requires slower & heavier & retention...but 1st shots, imo.

  • @xxdizannyxx
    @xxdizannyxx 4 місяці тому +1

    That's crazy, sorry you lost a firearm but glad ur ok

  • @jondavidmcnabb
    @jondavidmcnabb 4 місяці тому

    Good Lord you got lucky!!! Thank God you were wearing gloves and eye-pro.
    P.S. We can't afford to lose the national treasure, which is your channel, due to a out of battery explosion.

  • @MrProfchaos71
    @MrProfchaos71 4 місяці тому +1

    Leave it to the Kel Tec 😂.

  • @TheGseriesFAL
    @TheGseriesFAL 4 місяці тому

    Great video. I won't be buying any Hornady 5.7 ammo after seeing that Kaboom.

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +2

      I would say most of the blame is on the BCG of the upper.

    • @shaun536
      @shaun536 4 місяці тому +1

      ​@BuffRANGE I know from experiencing the same issue with the original AR57 that at least in my case the barrel being out of spec plus the bolt able to allow it to still fire was definitely part of the equation. But can we truly claim at this moment that the ammo case wall being so thin also did not have any play in the kb? I ask this considering that you did have case separations in one of the other styled 5.7 firearms.

  • @macdawg7866
    @macdawg7866 4 місяці тому

    What kind of comp did you say was on the rock?

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +1

      Eden Perfection >
      ua-cam.com/users/shortsT280iMRGohY?feature=share

  • @domostructor147
    @domostructor147 4 місяці тому

    Where does this sit in your 5.7 ammo tier list?

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +1

      Above the AAC Vmax ONLY for the higher velocity, but that should be noted the jury is still out about it's reliability.

  • @fomerbu
    @fomerbu 4 місяці тому +2

    Did it hurt the gun?

    • @BuffRANGE
      @BuffRANGE  4 місяці тому

      It took some chips out of the aluminum rails so it's down and out.

  • @elsullo2
    @elsullo2 4 місяці тому

    Thank you for a very useful test of what seems to be the best commercial round yet! That is good pistol velocity, right?............................elsullo

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +1

      Yes. The pistol velocity is very good for a mass produced round.

  • @vincer8691
    @vincer8691 2 місяці тому

    Do you know what powder it is?

    • @BuffRANGE
      @BuffRANGE  2 місяці тому

      Unfortunately no. Big time guys get custom mixed powder. They would have to tell us and I'm sure they won't.

  • @Asset-Peak
    @Asset-Peak 3 місяці тому

    What’s The effective Range of 5.7x28 ? 300 ?

    • @BuffRANGE
      @BuffRANGE  3 місяці тому

      I would say 150-200 yards tops

    • @jorgesolis9468
      @jorgesolis9468 Місяць тому

      Depends what you consider effective range

  • @justhereforthalolz
    @justhereforthalolz 4 місяці тому +1

    AR DOWN! AR DOWN! *sadface*. Looks like it's time to wait on getting a top loader style until the OOB protection from one of the manufacturers proves itself. Tested a friends 5.7 banshee with them after seeing this, used an emptied case with just a live primer, held the bolt open at numerous distances while pulling trigger..... no OOB ignition, our emptied case w/live primer lived to see another day. Saw a few more videos on OOB with the P90 style AR uppers, notably Ian had similar issues with neck separation. IMO it's a combination of 2 problems. 1st, the ammo case itself is obviously a problem, it shouldnt be separating but 2nd the P90 style uppers (all manufacturers it seems) are not protecting against OOB problems at all let alone adequately or even a little bit. This assumption based solely on research as I dont have one to test yet using the same method we used on a banshee and my own M&P 5.7 handgun (beautiful gun, mine has the safety).

  • @BryanWiedeman
    @BryanWiedeman 4 місяці тому +4

    COMBAT...LOL

    • @BryanWiedeman
      @BryanWiedeman 4 місяці тому +3

      great vid..cheers from the Free State of Eastern Oregon

  • @alfonsedente9679
    @alfonsedente9679 4 місяці тому +2

    Always funny to see companys are still trying to make a 1 caliber or 1 gun solution for eeeevvvvreything.

    • @Calqid
      @Calqid 4 місяці тому +1

      I do. I go from subsonic to being able to safe my SBR AR, with petaling, expanding, and penetrating ammo out my LC Carbine. I hunt deer and defend my family with three 29 rd magazines that are less cumbersome than my G40 with one magazine. Why is it so funny to be flexible?

  • @DOCKent-3339
    @DOCKent-3339 4 місяці тому +3

    Jarvis is not replacing his tools/bits in a timely fashion. As a result the cuts are sloppy and it gets nasty dirty when suppressed. I am unable to recommend.

    • @BuffRANGE
      @BuffRANGE  4 місяці тому

      Do you have one ? I need to re-test some other rounds, but something is amiss.

    • @shaun536
      @shaun536 4 місяці тому +1

      Buff swap it to an efk barrel. I stared with Jarvis and never had any good luck with accuracy, so I switched it out to an efk. I probably put close to 10k rounds through the efk, and it still performs flawlessly.

    • @DOCKent-3339
      @DOCKent-3339 4 місяці тому +2

      Jarvis gave me a real short "refund" which I applied to the EFK. This cleaned up the dirty carbon mess the ill cut Jarvis caused.

    • @BuffRANGE
      @BuffRANGE  4 місяці тому

      @@DOCKent-3339 I'll let you know.

  • @DinoNucci
    @DinoNucci 4 місяці тому +3

    RoaR

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +2

      Fire and Brimstone!

  • @thatoneguy454c
    @thatoneguy454c 4 місяці тому +1

    5.7 is cool and all, but its just not for me. Its just such an underwhelming round. If i want a suer fast handgun round ill just go with the light bullet 9mm options. Especially with the shellshock brass making it safe to run at super +p+. Also that OBD was nuts.

    • @Calqid
      @Calqid 4 місяці тому

      Because a like platform for 57 doesn’t exist, my wife uses Liberty Civil Defense 50whatever gr +p in her P365SAS and we are very confidently protected.

  • @andyx6248
    @andyx6248 11 днів тому

    Did you have an extra pair of short? 😁
    Glad you weren't hurt. You could have been blinded.

    • @BuffRANGE
      @BuffRANGE  11 днів тому

      It was quite the shocker!

  • @tehflemin
    @tehflemin 12 днів тому

    Which compensator?

    • @BuffRANGE
      @BuffRANGE  12 днів тому +1

      The one on the Rock? Eden Perfection

    • @tehflemin
      @tehflemin 12 днів тому +1

      @@BuffRANGE great, ty, been wanting one for my rock. Do you recommend the eden?

    • @BuffRANGE
      @BuffRANGE  12 днів тому +1

      @@tehfleminyep. It works and works very well and matches the lines.

  • @380master9
    @380master9 4 місяці тому +1

    What is more powerful around your testing or a 380 Liberty civil defense going 1600 FPS or a 380 HST?

  • @menegene4129
    @menegene4129 3 місяці тому

    8:00 And that would be why we wear eyepro folks.....glad it wasn't as bad as it could've been.

  • @steveashby4404
    @steveashby4404 4 місяці тому

    Wow Matt… dunno if coulda continued…

    • @BuffRANGE
      @BuffRANGE  4 місяці тому

      There was some considerable downtime between that OOB before I continued the review that day.

    • @steveashby4404
      @steveashby4404 4 місяці тому +1

      @@BuffRANGE you all good ?

    • @BuffRANGE
      @BuffRANGE  4 місяці тому

      @@steveashby4404 Yep! luckily any frags that hit my arm were stopped by the coat, and nothing was hurt except the gun..

  • @oneounceslugAPEX
    @oneounceslugAPEX 4 місяці тому +1

    Seems to be a few issues with this ammo....

  • @N20Joe
    @N20Joe 4 місяці тому

    Guy has an out of battery detonation and just keeps on truckin'! I like bullpups but that's my major nightmare about them.

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +1

      Well I did take about a 15 minute break to assess the situation, :D

  • @lordw9609
    @lordw9609 4 місяці тому +1

    Bump for the Al Gore Rhythm.

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +2

      what does Al Gore even do these days?

    • @Calqid
      @Calqid 4 місяці тому +2

      Flies between his 7 homes in the US, China and Europe and climate conferences. It’s an exhausting schedule

  • @arby2348
    @arby2348 3 місяці тому

    I own a Ruger 57 and would like to see you fire the ammo out of that. Unfortunately, your Ruger 57 isn't stock, and the barrel is somehow longer than the stock pistol so I'm not sure how the ammo performs out of a stock Ruger. Also, you are always raddling off all the crap that you have hanging off your weapons but the only thing that matters for the ammo is the barrel length which you often fail to mention because of all the other hanging crap that you're talking about.

    • @BuffRANGE
      @BuffRANGE  3 місяці тому

      at 4:35 "This has a 5.5" barrel". It's the factory Ruger 57 threaded barrel. Are you sure you watched this video? I mentioned the barrel length of every single gun I used, and then included the barrel lengths in the summary. I only mentioned the compensator on the Rock. If I had to make some guesstimates, the Ruger's 4.94 barrel would easily get you 1,800 fps..

    • @arby2348
      @arby2348 3 місяці тому

      @@BuffRANGE I just visited Ruger's website. Every Ruger 57 that they show has a 4.94" barrel with no extensions. So near as I can tell your Ruger pistol is not stock, is custom and for most of your audience is probably of no value.

    • @ShastaBean
      @ShastaBean 2 місяці тому

      @@arby2348 Ruger sells the threaded-barrel kit.
      Most of his audience can handle that modification.

  • @PracticalTacticalSheepDog
    @PracticalTacticalSheepDog 4 місяці тому +4

    Multiple malfunctions and an explosion.... I love 5.7 but dang it seems to be prone to ammo issues nearly across the board

    • @josephk.4200
      @josephk.4200 4 місяці тому +6

      This ammo clearly was not fully QCed. Case separation is certainly a design problem. They went over the line. That simply should not happen.

    • @PracticalTacticalSheepDog
      @PracticalTacticalSheepDog 4 місяці тому +1

      @@josephk.4200 iv had a ton of issues with 5.7 ammo. Seems like the only stuff that runs perfect every time is the weak loaded FN stuff.

    • @jamesbridges7750
      @jamesbridges7750 4 місяці тому +5

      That explosion was an AR57 problem, but 5.7 is pushing the borders in several ways. That's honestly why most loads are underpowered, easy to go sideways with the gun ammo combination.

    • @PracticalTacticalSheepDog
      @PracticalTacticalSheepDog 4 місяці тому +3

      @@jamesbridges7750 case separation is 100% an ammo problem

    • @skyhop
      @skyhop 4 місяці тому +2

      @@PracticalTacticalSheepDog The FN stuff is loaded by fiocchi, as is american eagle.

  • @KrugerrandFarms
    @KrugerrandFarms 4 місяці тому +1

    I would like a bolt action to fire this round . it's not better than a .22 mag but it is reloadable. case capacity is almost as large as a .22 hornet and with a locked breach it would be a lot safer to load for and use slower powders. Just a thought.

    • @BuffRANGE
      @BuffRANGE  4 місяці тому +5

      lol it’s far superior to 22 mag. Pistol 5.7 velocities exceed the rifle velocities of 22 mag. Not to mention superior bullet choices and centerfire ;$

    • @ShastaBean
      @ShastaBean 2 місяці тому

      I've seen Jay/EA explain that we'll never see a locked-breech 5.7 because of how the pressure-curve creates too high of a pressure when the brass can't move (and is why there's lacquer).
      He said Savage tried, and scrapped it.
      I guess we'll see if he's right, but I sure wouldn't hold my breath for one.
      If there were to be another that might be legit better round, it' could be the .22 TCM? I don't know much about it...but I do have to wonder what held it back.

    • @BuffRANGE
      @BuffRANGE  2 місяці тому

      @@ShastaBean There's a company who's making a bolt action single shot backpack/survival 5.7 gun so that assessment by Jay seems off..

    • @ShastaBean
      @ShastaBean 2 місяці тому

      @@BuffRANGE Oh? Interesting, for sure!
      thanks! Hopefully a success