10.3” vs 11.5” AR barrel long range comparison

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  • Опубліковано 4 лют 2025

КОМЕНТАРІ • 333

  • @blahblahblah7554
    @blahblahblah7554 4 дні тому +56

    This dude has answered every question I came up with

    • @arrowem
      @arrowem 3 дні тому +5

      He answered questions that I didn't know I had! Love MMM

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  3 дні тому +6

      Haha I love this! Just out here trying to put real world data to the theory we all spend time researching and talking about!
      Appreciate you taking the time to watch and support the channel.

    • @BigBoyElectricToys
      @BigBoyElectricToys 3 дні тому

      Thanks for all you do and all the great data you provide​@@MountainsMulletsMerica

    • @blahblahblah7554
      @blahblahblah7554 3 дні тому

      @@MountainsMulletsMerica it was literally like a week or 2 ago when Geissele showed the new federal hybrid round fired full auto in their new Geissele line of stuff and I thought “I wonder what the difference would be firing hybrid from 10.3 vs. 11.5?” 😂

  • @willbarnes9121
    @willbarnes9121 4 дні тому +67

    Most informative page on everything you’re using in the description section. That makes huge difference and make the video so much better.

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  4 дні тому +14

      Glad to hear you appreciate that! I always wondered how many folks actually paid attention to the description haha

    • @willbarnes9121
      @willbarnes9121 4 дні тому

      @ yes, it helps me and I’m sure many other learn about different types of scopes and their reticles, then from mounts and what lowers and uppers from different companies fit together. In my case I’ve ordered different upper and lower and had so much play in between. Also the ammo you use and how to calibrate for different rounds, calibers and lengths. It really helps when building our own setups which is a lot cheaper than buying factory AR’s. So the description makes a huge diffference! IMO!
      Thanks for the great content as usual

  • @lancecockerell4345
    @lancecockerell4345 3 дні тому +13

    You have saved me countless hours and money with these videos. By far my favorite creator. Your like a free college education without the tuition for anything shooting.

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  3 дні тому +2

      Haha I love this! Appreciate you taking the time to watch and support the channel. Just out here trying to provide real world data to the questions we are all asking ourselves!

  • @tjwest13
    @tjwest13 3 дні тому +17

    Don’t understand how we’re not past 500k subscribers. Side note, think it would be cool to see some combat accuracy tests like 9 hold reviews, but with your flair on it it. Keep up the good work!

  • @grzegorzp.5734
    @grzegorzp.5734 4 дні тому +25

    I don't need longer barrel! I don't need higher pressure ammo!
    ALL I need is YOUR SKILLS :)
    Fabulous video!

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  4 дні тому +4

      Haha I dunno if I’d call it skills…. Sometimes a little luck goes a long ways!
      Appreciate the support!

    • @jimjones9239
      @jimjones9239 4 дні тому

      LOL only if you don't need to hit 500 yards either. A 10 inch barrel can hit 100 yards no problem with reduced penetration, the farther you shoot is a prayer.

    • @billydanzz
      @billydanzz 3 дні тому

      Yeah exactly! This dude could throw rocks and get better groupings than I could.

    • @billydanzz
      @billydanzz 3 дні тому

      @@jimjones9239 The guy on the receiving end, regardless of yardage, is the one who would need a prayer. lol

  • @angeleyes4039
    @angeleyes4039 4 дні тому +7

    From the frozen tundra of Idaho!!! Giving my beloved mk18 a workout past 500 but it is really satisfying to get hits at 700-800. Thanks for braving the cold for this video!

  • @jarrodmusko6197
    @jarrodmusko6197 2 дні тому +2

    If there was ever a channel that deserved about a million more followers than what it has, it would have to be this one. Awesome video!

  • @wardellleake6434
    @wardellleake6434 21 годину тому +2

    Cool video. I’ve been thinking of swapping my 10.3 to an 11.5. Maybe later this year. And definitely want to get my hand on some of that phantom ammo

  • @aftermath2333
    @aftermath2333 2 дні тому +4

    You did it my man the long awaited video here it is

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  2 дні тому

      I hope it delivered! I had a ton of fun making this one and appreciate you taking the time to watch!

  • @justinblower7598
    @justinblower7598 3 дні тому +7

    The entire internet should be subscribed to your channel

    • @lee.isaac.richard
      @lee.isaac.richard 3 дні тому +1

      Entire internet Checking in

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  3 дні тому +3

      Man I really appreciate it! My plan is to keep cranking out solid content and the rest will take care of itself.
      Lots of new content in the works so hope you’ll state tuned to check it out!

  • @mountedpatrolman
    @mountedpatrolman 4 дні тому +28

    Congrats on the Gundie. I carry a Mk18 at work, and also have a 11.5 URGI, so this was a very interesting video. It would have been cool if you could have done some sort of terminal wounding performance out there at 820.

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  4 дні тому +10

      Really cool to hear the mk18 is still in action! I have some more mk18 content planned for this spring (waiting on my kac nt4 can to clear) so some kind of long range terminal testing is something I can see about doing. I really want to revisit the mk18 at long range just to see if I can get that hit % up a little higher.

    • @evanphillips5061
      @evanphillips5061 3 дні тому

      ​@MountainsMulletsMerica
      Great content!
      Terminal ballistics please!

  • @jrbrown1988
    @jrbrown1988 4 дні тому +43

    Please do 12.5in, would love a comparison from you

    • @armorers_wrench
      @armorers_wrench 3 дні тому

      increases in velocity are essentially linear with 5.56. For every inch of barrel you tend to get around 100fps. So what you would see is a marginal improvement over the 11.5.

    • @Mr4twentie
      @Mr4twentie 3 дні тому +5

      ​@@armorers_wrench dwell time increases 50% from 11.5 to 12.5 , its actually the biggest increase per inch comparing with other lenghts

    • @whiskerbiscuit99
      @whiskerbiscuit99 3 дні тому +1

      ​​@@Mr4twentiethat depends on gas system of course. I like midlength for both over carbine for various reasons.
      Edit.... still a 50% increase, regardless haha. Its late, brain function dwindling.... lol

    • @billydanzz
      @billydanzz 3 дні тому +2

      Why??? 12.5 is a no-brainer given the performance he rung out of these two lengths.

    • @yeshua1176
      @yeshua1176 3 дні тому +1

      12.5 carbine gas with a5 buffer and chrome silicon spring it's all i run

  • @XRING
    @XRING 2 дні тому

    Remember Zach, everyone keeps saying shorter barrels are more accurate than longer barrels. 😂😂😂

  • @gearedmind
    @gearedmind Годину тому

    Excellent information and fantastic video. My favorite part is your upbeat attitude and delivery. Keep up the fantastic work! 🇺🇸

  • @pilotincommand85
    @pilotincommand85 4 дні тому +11

    I don’t understand how you don’t have 2 million subscribers by now…best channel in the space by far

    • @jimjones9239
      @jimjones9239 4 дні тому

      Really?

    • @DronesUnder2A
      @DronesUnder2A 3 дні тому

      ​@@jimjones9239 right now, yes. Easily. The bigger channels have sold out. All of em

  • @GriffinArmamentOfficial
    @GriffinArmamentOfficial 2 дні тому

    We need some of those hats for the cold weather here in Wisconsin! Nice video Mr. Mullet 😎

  • @Kaotix_music
    @Kaotix_music День тому

    man just told the internet 11.5 can be an SPR. The skill here is incredible

  • @mattsterpiecenjmaflva9956
    @mattsterpiecenjmaflva9956 2 дні тому +1

    Fantastic breakdown!

  • @PRShootingSolutions
    @PRShootingSolutions 6 днів тому +5

    Glad you like the pod knobs! Great content as always!

  • @billydanzz
    @billydanzz 3 дні тому +3

    12.5 it is then!!!
    It would be a cool video to show the set-up and how to use the gadgets, scope levels, target hit flashers, etc.

  • @AnotherMike19
    @AnotherMike19 3 дні тому

    Its fun taking these rigs out like this. Me n dad had a 400yd day couple wknds ago. I set up plates at 50, 1,2,3, and 400yds. My newest rig is a 13.7pw and only have an exps2 on it. It was SOO fun getting out past 100yds, great success with the Eotech. Enjoyed your video fella.

  • @J.D.Grenadier
    @J.D.Grenadier 4 дні тому +1

    Am I the only one that feels like I need a lot more training after watching these outstanding videos? Man, you are steady on that trigger!

  • @MadCow-mb3fw
    @MadCow-mb3fw 4 дні тому +10

    100k by the end of the year? Man I think you'll have that by May

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  4 дні тому +1

      That would be awesome! Really appreciate you taking the time to watch and support the channel. Lots of new content coming so hope you’ll stay tuned to check it out!

  • @nipsy_lafett
    @nipsy_lafett 3 дні тому

    You really do listen to what people want to see
    So awesome.
    Great attention to detail.
    Keep it up buddy

  • @goawaybaizuo
    @goawaybaizuo 2 дні тому

    I run a 12.5 generally, but my NV setup is an 11.5. Love your videos

  • @willa1975
    @willa1975 2 дні тому

    More fantastic content.
    The fact that you don’t have more subscribers is a damning indictment of UA-cam gun viewership.

  • @CByers-lh3zq
    @CByers-lh3zq 3 дні тому

    Very cool-❤ the breakdown of the platforms.

  • @ringingiron
    @ringingiron 3 дні тому +1

    Congratulations on the Gundies!
    As always, great content, well thought out, and executed. Very articulate and clear presentation!
    Any info on reload-ability of the high pressure cases? Will be interesting to see how these high pressure rounds will affect barrel life.

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  3 дні тому

      Thank you! Really appreciate the support!
      I’m fairly new to the high pressure/ nas3 cased ammo but understanding is only a couple of the pistol calibers are reloadable using a special die. I do not believe any of the rifle cases are reloadable right now. Once there is a reloading solution for the rifle case I think it’ll be only a short matter of time before nas3 cases are used commonly

  • @maidenvoyage8376
    @maidenvoyage8376 4 дні тому +1

    Holy cow! Was just shopping building an 11.5 vs getting that brownells stripped mk18 upper. So stoked for this.

  • @SkunkCreekRanch
    @SkunkCreekRanch 3 дні тому +1

    I am indeed impressed at the velocity gain by the 11.5” in general. And surprised at the lack of accuracy from the IMI.

  • @metrobadger
    @metrobadger 3 дні тому

    Love the hat! Need to get some Roy Orbison glasses to complete the ensemble!
    Thanks for the comparison!

  • @larryblake7554
    @larryblake7554 3 дні тому +1

    Another great video! Love long range stuff and have learned a lot on your videos.

  • @Armaniche
    @Armaniche 4 дні тому +1

    I always love me an SBR stretched out to distance. Very informative vid, well done!

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  4 дні тому

      Same here! Wish the hit % was a little higher out at distance but I guess it is what it is haha

  • @Embrxceyourdemons
    @Embrxceyourdemons 3 дні тому

    Been watching your content the last couple hours loving it! Would love to see how 55 grain bullets fair past 300 yards!

  • @coaklandva
    @coaklandva 4 дні тому

    Very informative! Now I can feel even more justified when I spend way too much money on a mk18 upper. 😤

  • @pnwrob7041
    @pnwrob7041 2 дні тому

    My good man, keep up the solid content and without a doubt you will surpass 100k subs.

  • @mariocarretto6109
    @mariocarretto6109 2 дні тому

    I recently moved my mpvo from my 16” to 13.7 for a more rounded “do as much as possible” gun so I’m training with less stuff and focusing on building as my skills around it as possible. I’m loving it. Now that I have a nice lpvo sitting around I keep looking at it and wanting to put it on my 10.5 but it’s seemed so out of place to do so… it’s getting mounted up when I get home now to test out some different loads as a compact truck gun for opportunity varmints

  • @dloverland
    @dloverland 2 дні тому

    Another great and informative video. Thank you.

  • @affiliatedx3
    @affiliatedx3 4 дні тому

    you always have the greastest subject matter for the stuff i am interested in brother! I REALLY love it! keep up the great work.

  • @aflickt4162
    @aflickt4162 4 дні тому +5

    Would love to see a 12.5 in this mix. Absolutely love this channel

  • @semibrofessional9454
    @semibrofessional9454 2 дні тому

    I’ve been exclusively competing with 75gr BTHP in NAS3 shell shocks for QP/PRS for almost 18 months. The performance is insane. Once you go shell shock it’s hard to go back.

  • @NathanLemmon-l2z
    @NathanLemmon-l2z 3 дні тому

    Thanks so much for showing this comparison…very excited for where the hybrid ammo goes in the industry.

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  3 дні тому

      Sure thing! Really appreciate you taking the time to watch. 100% I feel like these high pressure ammos are the future…. Right now the only downside for me is the cases aren’t reloadable. Once we have a solution for that, I’ll be fully in on nas3 ammo

    • @andythies7133
      @andythies7133 21 годину тому

      I want to see it in .308, i have a rifle that destroys brass anyway so leaving this hybrid stuff on the ground won’t get me going so bad. Lol

  • @chylodavis7573
    @chylodavis7573 4 дні тому +1

    I've been waiting for this one 😊 you're such a giver

  • @michaellowery928
    @michaellowery928 3 дні тому

    Triple M, another banger! Keep 'em coming!

  • @SeleythenAbKoresh
    @SeleythenAbKoresh 3 дні тому +1

    i love the double pull, it’s tripod sitting height with so much less setup time

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  3 дні тому +1

      Interesting…. Guess I didn’t realize the double pull would get you sitting height. When you see me doing this in a figure video you’ll know where I got the idea haha

    • @SeleythenAbKoresh
      @SeleythenAbKoresh 3 дні тому

      i’m almost 6ft and it works great, hope it does for you too ua-cam.com/users/shorts9htIgWu80Z0?feature=shared

  • @derekdelotto6370
    @derekdelotto6370 3 дні тому

    Congrats on new channel award!

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  3 дні тому

      Thank you! Feels great knowing my audience went out of their way to provide that kind of support. Now I’m more motivated than ever to pump out epic new content. Hope you’ll stay tuned!

  • @Kids_SAFE_Fdn
    @Kids_SAFE_Fdn День тому

    just subbed, good content.

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  День тому +1

      Thank you! Really appreciate you taking the time to watch and support the channel!

  • @keithlevery9042
    @keithlevery9042 3 дні тому

    Good job as always. a lot of information concise and well proven.

  • @CalaveraCrafts
    @CalaveraCrafts День тому

    Dude what I liked the best was ringing steel at 800+ yards with a couple of shortys, awesome video brother. You do any testing on sons 13.9 barrels or stuff in that neighborhood. I’m new here sorry if you have.

  • @joshuas6015
    @joshuas6015 4 дні тому

    Man, the drop difference between 10.3 and 11.5 really shows here. Now I know this is a sample size of 1, but reinforces that there seems to really be a change in 5.56 between these barrel lengths. Still really awesome to see short barrels being stretched out farther than most of us will be shooting them.

  • @bavarianshooter
    @bavarianshooter 3 дні тому +1

    awesome comparison, thank you!

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  3 дні тому +1

      Appreciate you taking the time to watch and for your continued support of the channel!

  • @thor653
    @thor653 3 дні тому

    8 mins in and really looking forward to this video! Thanks for the awesome content.

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  3 дні тому +1

      Appreciate you taking the time to watch!
      Hope the video delivered the kind of value you expected!

  • @apisdude
    @apisdude День тому

    tactical orange pod knobs! love it!

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  День тому

      Decided to go with the bright orange knobs to make sure they pop on camera!

    • @apisdude
      @apisdude День тому

      @@MountainsMulletsMerica they did! ever ran a B&T SPR 300?

  • @youtubedude3422
    @youtubedude3422 4 дні тому +1

    To anyone wondering, it appears the phantom loads use shellshock tech cases. These cases can be purchased to handload, however, the 9mm requires special dies due to the material strength. They do not offer special dies for the 5.56 and 300aac. Ive read blogs about people trying to reload the rifle rounds and having difficulty resizing them after they've been fired, which makes sense given the the case material and strength. It would be a godsend if these ammo manufacturers like phantom, and badlands, gave us more info on how to load these cases.

  • @bryan21evil
    @bryan21evil 4 дні тому

    Love your videos man. Always be making videos of things I be wondering about. I don’t have the luxury to go anywhere, to try this somewhere close by.

  • @RustyBelle-b6p
    @RustyBelle-b6p 4 дні тому

    Love how you push the limit. Great video.

  • @leesmith5972
    @leesmith5972 2 дні тому

    Great info! 😎

  • @touge242
    @touge242 3 дні тому +3

    Do a 12.5" 308 build, I need my impulsive decisions affirmed.

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  3 дні тому +1

      12.5” 308?!? Talk about some muzzle blast haha.
      I have a 14.5” 308 which is a ton of fun. Can’t say I have a 12.5” build in the plans for the immediate future but maybe something to try down the road.

  • @TheLoneRanger745
    @TheLoneRanger745 3 дні тому +4

    Zack , Glad to see this comparison , however wish you were using the same ammo all the rest of us are using, standard stuff AAC 75 BTHP. or 77 OTM , ALWAYS REALLY ENJOY YOUR WORK , ALWAYS IMPRESSIVE 👍💪👊😎🇺🇸❤️

  • @Ooogs-h1i
    @Ooogs-h1i 4 дні тому

    Dang that suppressor is the Surefire 212S Monster.... cool you have one!

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  3 дні тому +1

      This was my very first suppressor purchase! I’m thinking I pulled the trigger on it back in 2011…. Still going strong!

  • @AncientGloom
    @AncientGloom 3 дні тому

    11.5" is my preferred 5.56 SBR length. I have a Geissele Super Duty. This was a very interesting video. I'll probably never shoot as far as you did, since I live in a very forested area where sightlines beyond 200 yards are rare (highways and large parking lots being the main exceptions). I've been seeing more companies making bi-metal cases for higher pressure loads. I'm sure it will be a while before they start becoming more commonplace, but I'm looking forward to any advances.

  • @armorers_wrench
    @armorers_wrench 3 дні тому +4

    Something to keep in mind--10.3 already wears out a lot faster than longer barrel lengths even with normal ammunition. Typically parts start failing around the 5,000 round mark or so. With a higher pressure ammo that wear will be accelerated. That is one advantage that the 11.5 has over the 10.3, I'd personally say its the main advantage.

    • @billydanzz
      @billydanzz 3 дні тому

      That being the case, many people who would shoot 5k rds on a 10.3 would not have plenty of spare parts laying around or would care about parts wear. And average dudes don't run 5k worth of rounds, on a single rig, to have parts wear be of concern.

    • @mattis537
      @mattis537 3 дні тому

      You should tell my issued 416K that😅 its had something like 7K through it since i got i 4 years ago, and its not a new gun! 09 manufacture. Its had a barrel change and striker before i got it but otherwise nothing that i know of

    • @boygirlandadad5814
      @boygirlandadad5814 3 дні тому

      I do not understand how a shorter barrel will wear out faster. Help me understand why it would.

    • @billydanzz
      @billydanzz 2 дні тому

      @@boygirlandadad5814 General consensus: Shorter barrel = shorter gas system length = higher cyclic rate = more wear and tear on parts involved with the cycling process

    • @John_439
      @John_439 2 дні тому

      Yah 11.5 has about a 5% increase in OAL of rifle but has a 40% increase in dwell time over the 10.5

  • @RangeDayBro
    @RangeDayBro 3 дні тому

    Another banger🤙🏽

  • @fordvg
    @fordvg 4 дні тому

    Great video and was very interesting watching with the two barrel lengths.
    Would be interested in seeing how much better shooting with a 20” barrel?

  • @TechMike10
    @TechMike10 4 дні тому

    Dude I swear you read my mind! Love your vids!!

  • @John_439
    @John_439 2 дні тому

    Would love to see you try this with m193 and m855.

  • @ru2yaz33
    @ru2yaz33 4 дні тому +2

    IWI Zion 12.5" AR pistol, this barrel length seems optimal for velocity and compactness in 5.56mm NATO caliber. Velocities above 12.5" still increase but with less difference...initial start to velocity plateau ...

    • @JohnnyReb-tr2fs
      @JohnnyReb-tr2fs 3 дні тому

      Yeah Classic Firearms did a barrel length test and that particular barrel matched the velocity of the 14.5 . Head scratcher as to why since I believe the twist rate is identical.

  • @SDlETRICH
    @SDlETRICH 2 дні тому +1

    Where did all the hate on the DD barrel come from? Was it just old and needed to be swapped out or was it a quality issue?

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  2 дні тому +1

      Check out my combat optics review video from a couple years ago. Tons of comments around accuracy of the rifle in that video, and interestingly enough, still a number of comments on this video about it.
      No clue what the issue was, the barrel just didn’t shoot as well as the internet thought it should….

    • @SDlETRICH
      @SDlETRICH 4 години тому

      @@MountainsMulletsMerica fair enough and thanks for the reply! Can't argue with the internet I guess :)

  • @thatguyoverthere2288
    @thatguyoverthere2288 4 дні тому

    Sweet content. Have you ever tried the triarc barrels? They claim higher velocity with their rifling for the same length

  • @Breakbeatz2591980
    @Breakbeatz2591980 4 дні тому

    Always great data, thanks for the demonstration

  • @ryguyw1
    @ryguyw1 4 дні тому

    Commenting for the algorithm. Another great video my friend 🤙🏼

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  4 дні тому +1

      Glad you enjoyed it! Tons of new content coming so hope you’ll stay tuned to check it out!

  • @John_439
    @John_439 2 дні тому

    I run a BA HANSON 11.3 with a 1-6. It shoots so well and is gassed very well. Anything within 450m is pretty easy.

  • @DanWActual
    @DanWActual 3 дні тому

    Great video man!

  • @robski4236
    @robski4236 2 дні тому

    Great vid!!

  • @wyattwalker3868
    @wyattwalker3868 2 дні тому

    Would love to see a 12.5 and 14.5 numbers along side these! Maybe even 16.5? 18? All of them…….?

  • @smalltowncop4907
    @smalltowncop4907 4 дні тому

    Great work, i would love to see 12.5 vs 14.5 to see how they compare. My two are super close

  • @chylodavis7573
    @chylodavis7573 3 дні тому

    I want some of those phantom rounds

  • @tomrickman6131
    @tomrickman6131 3 дні тому

    Nice video showing shorter barrels can reach out. I think the 11.5 griffin was better the further you went out. I have a 11.85 PWS barrel and it groups really well with most ammo I’m curious if you have tried the MK111 from PWS? I’ve never taken it passed 285 yards. Thank you for the video it really helps.

  • @theschmidty09
    @theschmidty09 2 дні тому

    @MountainsMulletsMerica
    I've a got a rifle built for competition 3-gun in .308. What lpvo would you suggest for good 1x and good magnification for making 600+ yard shots? Love the channel! Congrats on the Gundie!

  • @ozarkphoenix6615
    @ozarkphoenix6615 3 дні тому

    Another great video!!!! Thank you!!!

  • @koffeekage
    @koffeekage 3 дні тому

    May the algorithm be ever in your favor.

  • @samwise9122
    @samwise9122 4 дні тому

    Great video! would love to see your opinion on 12.5 vs 11.5. I’m in a state where it’s impossible to get a suppressor so I don’t know which to get.

  • @Notabotaccount1
    @Notabotaccount1 3 дні тому

    Can this be done with standard civilian 5.56 55 grain? What’s the advantage of the high pressure 77 grain? Great channel, already subbed.

  • @evanacey1414
    @evanacey1414 3 дні тому

    My defensive load of choice for both my MK18 and my 12.5” middy (my main squeeze) is Hornady Black 5.56 75 gr Interlock HD SBR. Both are dedicated suppressor hosts, and that round was optimized for suppressed SBR’s (hence the name). It’s a soft point bullet that was designed to expand and/or fragment at a slightly lower velocity than most other 556 loads and it has a significantly reduced flash and sound signature vs other defensive loads I’ve tried.. I get literally ZERO flash signature at night out of my 12.5 with a Sandman K fitted with a 556 fh end cap, which is widely considered to be one of the flashier cans on the market. The best part, however, is how much cleaner the ammo burns. I haven’t tested it head to head vs other defensive rounds, but just based on my own experience I would estimate you can probably shoot 2X’s the amount you normally do between cleanings as you could with some standard m193 or m855 load. Even ACC or IMI 77’s are way dirtier than this stuff. It’s the ish man you should def check it out.

  • @derekdelotto6370
    @derekdelotto6370 3 дні тому

    Love the phantom defense loads. They make a spanking 85 grain 300 blackout load. Not great accuracy but 2500 fps out of my 9 inch barrel

  • @charlesmullins3238
    @charlesmullins3238 4 дні тому

    Love the TMK. 130gr 6.5prc and have a few 60gr .223. Goin for the 144smk in my waypoint next. 👊🏻

  • @timsmith5837
    @timsmith5837 4 дні тому

    excellent presentation, thank you

  • @NEEZY69
    @NEEZY69 2 дні тому

    Thanks for this!!!

  • @lorcan2316
    @lorcan2316 4 дні тому +2

    I love this content. Imagine what this guy could do with a SOLGW 6MAX sbr.. crazy

  • @Tearitory
    @Tearitory 4 дні тому

    Appreciate your content, brother

  • @aaronyojimbo1753
    @aaronyojimbo1753 3 дні тому

    Keep it up my man.

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  3 дні тому

      Thank you! I’ve got a ton of new content in the works. Hope you’ll stay tuned to check it out!

  • @IfereimiKoroiyale-pw6cl
    @IfereimiKoroiyale-pw6cl 4 дні тому

    Great video.
    Very informative information!
    Thank you!

  • @Jamestreeman
    @Jamestreeman День тому

    I’m sup prized by these group sizes. I run Daniel defense right off the shelf and shoot sierra blitz kings at 2550 out of a 11.5 with rc 2 10x scope sub moa all day. Much better typically. Cold bore. Same set up in 14.5 same results. Only thing changed is the triggers.
    I think your a better shooter then I am. Is this typical accuracy out of these guns. 20 years ago I had to get custom work done to get sub moa rifles. Now it seems you can just buy a Daniel.
    Love the vids.

  • @dkmgm2011
    @dkmgm2011 4 дні тому

    Man that trigger cam footage is a trip. 🤣

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  4 дні тому

      Yeah I’m sorry about that…. I didn’t realize the thing was having issues until I started editing 🤦‍♂️

    • @dkmgm2011
      @dkmgm2011 4 дні тому

      @MountainsMulletsMerica no worries brother. We love what you do. Some times we have to work around things.

  • @johnpa9326
    @johnpa9326 4 дні тому

    Straight 20rd PMAG’s have issues. None of mine would chamber the last two rounds. I called magpul and they swapped all my straight ones with the curved design and now I have zero issues.
    11.5” with 69gr is KING 😎

  • @Snappo54321
    @Snappo54321 3 дні тому

    Do you think your higher pressure rounds are affecting/accelerating BCG wear? Great vid!!! Thank you!

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  3 дні тому +1

      I’m far from an expert here as I only have 1 day on the range with the high pressure ammo so keep that in mind…. My guess however is yes, the higher pressure/ higher velocity ammo will cause some level of increased wear in the rifle. I’m also thinking with how readily available and affordable replacement parts are, that increased wear is a small price to pay for the performance you gain from this ammo

    • @Snappo54321
      @Snappo54321 3 дні тому

      @MountainsMulletsMerica Very valid point!

  • @joehumphreys5571
    @joehumphreys5571 2 дні тому

    I would love to see this ammo out of an 18” barrel / SPR build. Really stretch it out and see how it compares to standard mk262 type loads

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  2 дні тому

      I have a mk12 mod 1 on the way…. Stay tuned and it’s happening! Fingers crossed I can get that video out in the next month to 6 weeks

    • @samlatone1763
      @samlatone1763 2 дні тому

      @@MountainsMulletsMerica PSA mk12?

    • @MountainsMulletsMerica
      @MountainsMulletsMerica  2 дні тому

      @@samlatone1763no, I thought about going with their upper but I wanted a mod 1. I went with a centurion complete rifle

    • @samlatone1763
      @samlatone1763 День тому

      @ stoked to see it perform.

  • @nathanskupowski4726
    @nathanskupowski4726 2 дні тому

    I’d like to see something like the 10.3 or 11.5 put up against the 16

  • @mmike40451
    @mmike40451 3 дні тому

    Good info. Watched a video of shorter barrel guns. Asked about long range use and they said the guns weren’t built for it.
    I think I’ll go with a 11.5 with 69 gr smk. I was looking for a gun for the house that could be used out at ranch to 700.

  • @wadesafool
    @wadesafool 3 дні тому

    How? Just how? This is insane!!!