Time to Build Your AR-10 Upper & Lower? Tools, Tips, Close-Up’s & How To Do It Right. | Episode #3

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  • Опубліковано 24 лип 2024
  • Looking for some step-by-step & how to build your AR-10 info? You've come to the right place...for now! We'll walk you through all the parts and pieces to build your AR-10 Upper and AR-10 Lower... Let's Go Build!
    AT3 Tactical Available @ Amazon
    amzn.to/46ot4am
    New Monthly Giveaways & AT3 Tactical Videos (No Firearms Sales)
    content.at3tactical.com/
    Ultimate AR-15 Beginner's Guide
    • The Ultimate AR-15 Beg...
    Complete AR-10 Builder's Guide
    • The Ultimate AR-10 Bui...
    00:00 - Intro
    00:40 - Time To Build
    01:20 - Tool Breakdown
    03:44 - AR-10 Upper Assembly
    03:56 - Barrel Install
    04:35 - Forward Assist Install
    05:07 - Dust Cover Install
    06:04 - AR-10 Lower Build
    06:55 - AR-10 Lower Parts Kits
    07:30 - Pivot Pin Install
    08:24 - Magazine Catch Install
    08:54 - Bolt Catch Install
    09:59 - AR-10 Trigger Install
    11:18 - Safety Selector Install
    12:41 - Rear Takedown Pin Install
    13:35 - Grip Install
    We strive to provide the growing AR-15 shooting community with helpful, fact-driven information about the AR-15 & AR-15 style firearms and accessories to do our part in bolstering a more well-informed community and safer when handling, building or shooting their personal firearm. Let's face it, we all have to start somewhere when it comes to becoming a firearms expert. Our goal is to help you get there one small step at a time. **The purpose and content of this video is to provide general information regarding the products and their applications on any/all related firearms that strictly comply with all federal, Minnesota state, and local laws. The viewer expressly agrees that AT3 Tactical LLC; its officers, directors, employees and agents shall not be liable for any damages or losses related to the products and information provided in this video and hereby agrees to hold the foregoing harmless from any such losses or damages. AT3 Tactical LLC is a Federal Firearms Licensee.

КОМЕНТАРІ • 101

  • @At3tactical
    @At3tactical  Рік тому +6

    *AT3 Tactical Available @ Amazon*
    amzn.to/46ot4am
    *New Monthly Giveaways & AT3 Tactical Videos* (No Firearms Sales)
    content.at3tactical.com/

    • @lurebenson7722
      @lurebenson7722 2 місяці тому +1

      I've left a comment in the past but to AR builders you don't have to go with 308 or 6.5 Creedmoor in AR 10s.
      I am building for sale AR 10 uppers in all of the WSM magnums and in wildcat cartridges or uncommon chamberings.
      My own AR 10's I hunt with are chambered on 6mm-284 win ---- 6.5-284 Norma and a big bore of a wildcat 375-300 WSM.
      I have now an order from a man in the Midwest for his AR 10 upper to be in 250 Savage and why not when AR 10s can be bought in 22-250 and the 250 Savage is the parent case of the 22-250.
      If you want to think outside of common cartridges chamberings just check to see if the cartridge fits in the AR10 magazine if it does you can chamber the AR for it.
      Chamber reamers and head space gauges bought from Pacific Tool & gauge.
      Pac Nor barreling will make your barrels if you chat with Jay and send him a drawing of the AR barrel you want made.
      If you are an experienced reloader making a case necked up or down for the AR 10 then no problem your idea is Highly possible if the cartridge fits into the AR 10 magazine.
      Maybe you would like the AR 10 in a 300 WSM? yes those are very common done and even on UA-cam are videos of AR 10 300 WSM being shot.
      I have a new AR 15 coming up for sale chambered in the Nazi STG 44 7.92x33 Kurz cartridge.
      You can have the final metal work done by Dead shot barrels in Oregon or Mark Manson in Arizona @ Ph.928-614-0213 .
      So, enjoy the info for new ideas!

    • @At3tactical
      @At3tactical  2 місяці тому

      @@lurebenson7722 Good Info, Thanks

    • @lurebenson7722
      @lurebenson7722 2 місяці тому

      @@At3tactical You are welcome.
      If you every are in the Pacific NW then want to shoot some of my not common chambered ARs and do some video on these then come on over !
      You might like to shoot the AR 10 in 375-300 WSM that has the power of the 375 H&H Magnum.
      It kind of rattles your teeth shooting 375 Cal 300 grain bullets @ 2600 FPS from a Pac Nor barrel of 25.5 inches.
      I am going to call my AR 15s in 7.92x33 Kurz the Storm Trooper AR and have a laser engraver doing to do the name on the uppers.
      You can look up on UA-cam another business building and selling AR 10s in 458 WSM.

  • @sultros
    @sultros 2 місяці тому +5

    First tip, wear eye protection when installing the detent pin and spring. First round fired is often those detent pins.
    While I invested later in brass punches, my first build used a chop stick.
    If you’re using an aero build kit, the safety selector spring will need to be trimmed to fit.

    • @jtengineering9385
      @jtengineering9385 2 місяці тому

      On my very first AR build the angel tree topper on the Christmas tree caught the detent when it went flying.
      I've heard the recommendation to install the detent in a pillow case or garbage bag so you can catch it if it goes wild.

  • @memedemon7575
    @memedemon7575 Рік тому +7

    Lol, I just realized, you were on BRS TV. I’m still into reef keeping, but it’s entertaining to see others with the same exact interests. Awesome work.

    • @At3tactical
      @At3tactical  Рік тому +1

      I just love it seeing more and more salty folks stumbling into these videos! Welcome Aboard!

  • @crazyhorse705
    @crazyhorse705 Рік тому +9

    Got my SBR paperwork back for the M5 Aero so this series will be a great help. .308 is a different beast than when building ar 15 stuff.

  • @2A.Freedom
    @2A.Freedom Рік тому +4

    Just got the Geissele ssp for my m5 build. Can't wait to try it out.

  • @cuocsongmy310
    @cuocsongmy310 8 місяців тому +1

    If you installed the ejection port door before you installed the barrel and barrel nut. You don't have to hammer the ejection port door rod in.
    Tip to install the pivot pin, use a 3/32 allen wrench, push the detent all the way down. And then use the pivot pin to engage the detent and pull the allen wrench out. At the same time push the pivot pin in and done.

  • @CreamyCoopie
    @CreamyCoopie Рік тому +3

    Lol needed this last year. Still watched the whole thing 😂. Great vid

  • @R1j0hn
    @R1j0hn 8 місяців тому +1

    @ 11:40 ----> I did the same with my AR-10 build, except I put the finger lever at 180° to the thumb lever so I push the lever forward & down with my trigger finger to SAFE. 😉

  • @clintonlayne9253
    @clintonlayne9253 6 місяців тому

    For the easiest detent install I use a 1/4 carriage pin with multiple holes. Insert the pin from the left align one of the holes with the hole of the lower. Insert the spring and detent push in place with a small Allen wrench rotate the Allen wrench to the 12 o clock position this will lock the detent in place . Now aline the take down pin with the carriage pin ensure the slotted portion of the take down pin is aligned with the detent push the take down pin on threw .

  • @Rickis_Radio
    @Rickis_Radio Рік тому +2

    Here's the video I was sorta looking for... Thanks Randy

    • @At3tactical
      @At3tactical  Рік тому +2

      Thanks! Wish we could really show it all, step by step, here on YT...but heavily frowned upon. We have a few of the "extended" video clips on our Knowledge Center, if you needed a little more detail. ;)

  • @mortem-tyrannis
    @mortem-tyrannis 6 місяців тому +1

    Trigger tech straight bow 3.5lb duty trigger is my favorite trigger for my AR 15 followed close in second place with cmc flat face trigger in 2.5 or 3.5lbs. also for a ambi safety the Anderson is a good choice its cheaper than just about everything and is shaved for the dominant hand to not interfere with switching on and off.

    • @heyjohnson5535
      @heyjohnson5535 3 місяці тому

      I use the triggertech diamond at 1.25 pound pull. I believe the ar10 ones are a 2.25 or 1.75 but i also use the diamonds in my ar10 builds as well. Got a few of the liberty editions on sale a couple years back for like 100 a piece now they are almost 200. But that ar10 diamond was like 325. Also they are adjustable so if thats to low for u it can be raised i cranked it down though so it goes off with a feather. Also have a couple elfton ar10 triggers but i like the triggertech diamonds the most

  • @Gunfighter5
    @Gunfighter5 Рік тому +4

    Just get the aero upper and lower with the screw. You still have to worry about the pivot pin but that is it.

  • @russellhorn7437
    @russellhorn7437 Рік тому +3

    So if you want to add length from 16 to 20 inches for increased either accuracy or increased velocity, all you have to do is add a barrel with the right gas block to get along.

  • @dewaynewhitesell8675
    @dewaynewhitesell8675 4 місяці тому +1

    YES! It's Randy from BRS!

  • @eliinthewolverinestate6729
    @eliinthewolverinestate6729 6 місяців тому

    I like the idea of 12 gauge shotgun upper receiver.

  • @garyjohnson7314
    @garyjohnson7314 Рік тому +3

    Congratulations to the winner of this riffle🎉🎉🎉🎉❤❤❤.

  • @tinyman520
    @tinyman520 5 місяців тому

    I can not find a polymer grip that will fit my DPMS LR-308 lower without leaving a gap between the beavertail and lower. Not looking for rubber or a modular, just a single piece plastic. Any recommendations? Thank you

  • @5jjt
    @5jjt 3 місяці тому +1

    Are slotted roll pins acceptable over coiled roll pins?

  • @AlexBrenyt
    @AlexBrenyt 5 місяців тому +1

    All Ep Job done AR10

  • @spraynpray
    @spraynpray Місяць тому +1

    The only tool I had any question about is the action wrench, which isn't even mentioned. I didn't really need to know about qtips.

    • @At3tactical
      @At3tactical  Місяць тому

      We used the MASTER-FIT ARMORER’S CROWFOOT WRENCH HEADS from Real Avid

  • @marshalllapenta7656
    @marshalllapenta7656 6 місяців тому

    Question?
    Can we eliminate the forward assist?

  • @1911GreaterThanALL
    @1911GreaterThanALL 5 місяців тому +1

    One of the timney triggers don't work as the pins are too small.

  • @stevenminix
    @stevenminix 8 місяців тому

    I would have had to throw in a good old, repeal the NFA in there somewhere.

  • @rucktrucktrekker8139
    @rucktrucktrekker8139 Рік тому +12

    M5 AR 308. When will we agree on the correct nomenclature

  • @CRUSH71
    @CRUSH71 8 місяців тому +1

    Love the video. Where could I get the Phase 5 extended release bolt catch? Thanks

    • @At3tactical
      @At3tactical  8 місяців тому +1

      Thanks! We carry them on our site at AT3 Tactical. (YT doesn't respond kindly to links, but a search engine will get you right where you need to be.)

    • @CRUSH71
      @CRUSH71 8 місяців тому +1

      @@At3tactical Great, thanks!

  • @pac-1947
    @pac-1947 10 місяців тому

    AT3, does anyone know if an 18-20” Ballistic Advantage barrel would work with the Sig Tread 716i?

  • @pogeegitz
    @pogeegitz Рік тому +2

    Question - what's specific about moly grease? Would heavy duty wheel bearing grease work?

    • @ravenovatechnologies6554
      @ravenovatechnologies6554 10 місяців тому

      Moly is short for molybdenum. It has very good lubricity and high resistance to heat breakdown. If grease has moly in it, it will say so.

  • @5jjt
    @5jjt 6 місяців тому

    Does the barrel nut come with the barrel or the handguard? Im asking because it seems handguards can be picky about what barrel nut they will and will not work with.

    • @At3tactical
      @At3tactical  4 місяці тому

      Most quality brands include the barrel nut with the handguard.

  • @heyjohnson5535
    @heyjohnson5535 3 місяці тому +1

    Hey buddy can u tell me a spec or name used to explain 1 type of ar10 upper vs another? The reason i ask is my diamondback db10 has a angled cut on the back of the upper where it comes in contact to push in the rear pin. I bought a psa ar10 20 inch barrel and upper went to place it on my db lower and the psa has a curved body on the rear at the pin instead of the angled cut. Just want to make sure i dont make that mistake again didnt know if one is known as something different then the other or do u just need to look at it and there is no name for it. The one u are showing us on is rounded like the psa its the diamondback that is different

    • @At3tactical
      @At3tactical  3 місяці тому

      So I think that your DB is an ArmaLite style upper. The PSA is a DPMS style AR10 upper.

    • @heyjohnson5535
      @heyjohnson5535 2 місяці тому

      @@At3tactical yeah that totes it. I found out after a couple days of searching. My db is absolutely the armalight version of the ar10 and what i bought was a dpms upper. Went to 4 gun shops couldnt find one so i went back to Psa and bought another lower. Was just planning on using it for the db10 lower and swap uppers for scope or thermal instead of pulling a scope off to put the other on. However on psa if u type in dpms lower u get 0 hits for the search they simply call them 1st gen 2nd gen 3rd gen. I hope the picture they displayed is exactly what im gonna get cause it had the rounded part above the rear takedown pin. Should have it by monday and i should be ready to rock. Thanks for responding i must of typed that question 10 times atleast trying to find out a type or code they were called. Have a good day buddy again thank u.

  • @Regular_1094
    @Regular_1094 11 місяців тому +3

    Be wary of bear creek if you are looking to start an ar10 build!
    Purchased, what I thought, was the perfect upper for my build. Put it all together and then the physical upper was out of spec! It kept sending the charging handle back like it was a reciprocating charging handle! I sent it back, and the looked it over, and replaced it with a supposed proper upper. The lugs for the take down pins are out of spec on the new upper, I have to take it apart and put it back with a punch and hammer! Wont even bother with them again! I'm going to get a pa10 gen3 upper to replace this current one instead. I've yet to have spec issues with palmetto parts.

    • @ldtexas1648
      @ldtexas1648 9 місяців тому

      I have a Bear Creek .308 upper. Do you know if it is compatible with 5D Tactical lowers. What lower did you start out with?

    • @Regular_1094
      @Regular_1094 9 місяців тому

      @@ldtexas1648 i used a palmetto lower

    • @dinadaughtry8993
      @dinadaughtry8993 8 місяців тому

      ​@@ldtexas1648BC is compatible with gen 1DPMS mine worked with the AR 308 lower from 80 percent arms

    • @ldtexas1648
      @ldtexas1648 8 місяців тому

      @@Regular_1094 thank you

    • @ldtexas1648
      @ldtexas1648 8 місяців тому

      @@dinadaughtry8993 thank you

  • @garynieves3105
    @garynieves3105 7 місяців тому +1

    What we'd site were we can buy parts.

    • @At3tactical
      @At3tactical  7 місяців тому

      Glad you asked. We have all these parts and more on our site at AT3 Tactical.... (UA-cam is still a little weary of direct links to gun sales, but a quick internet search will get you right where you want to be.) Thanks for the support!

  • @tycaruso5612
    @tycaruso5612 3 місяці тому +1

    What pistol grip is that?

    • @At3tactical
      @At3tactical  3 місяці тому

      Hogue Overmolded Pistol Grip

  • @kennethwestermeyer2768
    @kennethwestermeyer2768 Місяць тому +1

    What grip is that?

    • @At3tactical
      @At3tactical  Місяць тому

      Ergo Deluxe Tactical Pistol Grip

  • @stephenbatchelor3101
    @stephenbatchelor3101 10 місяців тому +1

    Wholy shit, it's Randy from BRS, I knew he looked familiar.

    • @At3tactical
      @At3tactical  10 місяців тому

      DAAYYYUUUUMMMMM Right! Glad to see you in this little "hobby" too!

  • @Maine307
    @Maine307 Рік тому +2

    Armed to The Teeth , hey guys, I got to ask, are you using the "sleeve" for the AR15 mag holder or do you use the AR10 mag holder?

    • @At3tactical
      @At3tactical  Рік тому +3

      💪2️⃣🦷 ! Yup, that little adapter sleeve fits on... then you can tighten or loosen the thickness to match your magwell. Solid little block!

  • @asdf3po576
    @asdf3po576 Рік тому +3

    Lol brs guy how’s ur reef tank coming along.

    • @At3tactical
      @At3tactical  Рік тому +2

      HA! I have a river in my back yard to play in... so, I'm done being salty for a bit. 😅

  • @senile32nd
    @senile32nd 8 місяців тому +1

    Where’s your reef tank

    • @At3tactical
      @At3tactical  8 місяців тому +1

      I can take stress free vacations with my guns in my safe! LOL ... Glad to see you here!

  • @technicaldifficulties2522
    @technicaldifficulties2522 Рік тому +5

    I wish I could build one... I live in the communist state of Washington so ...😅

    • @AlitaGunm99
      @AlitaGunm99 Рік тому +1

      F (paying respects)

    • @lurebenson7722
      @lurebenson7722 11 місяців тому +2

      What you do is rent a USP postal box in Oregon, then you go to 80% arms to buy the 80% jig and buy the 80% lowers to have sent to your Oregon USP mailbox which are like $30 something a year rent.
      You will need to buy the router and cutter bits also.
      I can also fill out a post office card to divert your mailbox mail to you in Washington because the post offices don't know what is in your mail.
      Some UPS mail offices also have mailboxes for rent.
      What Washington state has done is a direct illegal violation of the constitutional law for the 2nd Amendment and was just ruled by the supreme country 80% lowers and building your own guns is protected under the constitutional law of the 2nd Amendment.
      This is how communist is creeping in steps to fully take over America, these little steps and using criminals and their crime to say look - look we commie law makers need to pass more laws that little by little are meant to become communism control over you!
      These morons who are brainwashed on CNN and other big media News & propaganda they hold a large responsibility for this country's destruction for their support of these communist democrat criminals.

  • @toytoolbox9950
    @toytoolbox9950 Рік тому +3

    I have a feeling UA-cam will delete these videos soon

  • @peteregger7928
    @peteregger7928 8 місяців тому +1

    Aero Precision M5 is based on a DPMS LR308 not an AR10. Next best name is AR308 but calling it an Armalite Rifle is also incorrect. The M5 also uses a "high pattern" upper receiver that uses the high pattern hand guard if you don't want a mismatch in rail height. Most true AR10 parts are not compatible with a DPMS pattern and the industry is causing all kinds of problems by not using standard naming conventions.

    • @At3tactical
      @At3tactical  8 місяців тому +1

      Fingers crossed the seas of change come soon. You might enjoy this same conversation in this video we did about AR15/10/9 naming conventions. ua-cam.com/video/8oI8tOWuM-E/v-deo.htmlsi=M_wOvpDyimQVzZOD

    • @lurebenson7722
      @lurebenson7722 2 місяці тому +1

      There is the Armalite AR 10 pattern and the LR - DPMS AR 10 pattern.
      Armalite is no longer available, and parts are good luck to find them

    • @peteregger7928
      @peteregger7928 2 місяці тому

      Firearms industry is very fickle for sure!@@lurebenson7722

  • @stevenminix
    @stevenminix 8 місяців тому +1

    I like this old boy and his reviews real nice, but he’s as long winded as hell. I believe he could blow up a onion sack. JK I’m just jerkin yer chain.

    • @At3tactical
      @At3tactical  8 місяців тому +1

      What can I say, I have the "gift" of the gab. Trust me, it's a double edged sword. Haha!

  • @resipsaloquitur1775
    @resipsaloquitur1775 Рік тому +2

    RA Triggers are absolute trash. Every one I've installed has caused problems. I stick with CMC now.

    • @IwatchFilm
      @IwatchFilm 11 місяців тому +2

      That's odd, everyone I've ever used has been fantastic.

    • @TheSaikaDelic
      @TheSaikaDelic 8 місяців тому +1

      Did you consider possible user error?

    • @chrisperkins7760
      @chrisperkins7760 8 місяців тому +2

      I’m the exact opposite. Went through 2 CMC and had issues. Got an RA Blitz and haven’t had a problem since

    • @leeka40
      @leeka40 7 місяців тому

      I used a RA trigger in an AR10 build using DPMS LR308 high pattern with 6.5 CM chambering. The trigger is absolutely fantastic! I also get to string all that nomenclature together in this comment which seems to irritate some folks.

  • @opieshomeshop
    @opieshomeshop 8 місяців тому +1

    *_This is not an AR 10._*

  • @12345678971926
    @12345678971926 11 місяців тому +2

    You should change your video AR 308 build because you labeled it A.R. 10 build for which the AR, upper and lower are not A.R. 10. Yes, your knowledgeable doing a build. What do you see to make yourself less intelligent on the difference between A.R. 10 and air 308 not to sound like a liberal in the gun world being politically, correct but you’re really giving out false information confusing people who are getting into the build game informing them wrong information of what’s a AR 10 in AR 308

    • @At3tactical
      @At3tactical  10 місяців тому +1

      Interesting opinion and definitely appreciate you chiming in and sharing it! This Fridays video might add some layers into the whole industry's shift towards using these shortened nomenclatures for all modular semi auto firearms.
      Just looking at the mountains of "AR-10" labeled gear these days (because we have a warehouse full), you're seeing less and less need to call out "AR-10" vs "308" vs "DPMS" vs ... Whatever else we want to call it. The "AR-10" nomenclature is increasingly becoming a household name and we continually keep moving towards some kind of standardization.

    • @12345678971926
      @12345678971926 10 місяців тому

      @@At3tactical they must agree with you culturally but the facts are A.R. 10 and AR 308DPMS are still completely two different animals. The video is solid no complaints on it of course, that the complaint I had was for what it is a AR 308DPMS as you and I know there’s a lot of new builders coming out, which makes me happy that you’re making good videos. How to assemble them provide it Nazi UA-cam allows it I think the next video you should do is the definition between the difference between a A.R. 10 in AR 308DPMS but Brownell’s Smith busters did a very good job explaining the difference between those two systems but I must digress I didn’t mean to be insulting by any means, but you called it a A.R. 10 I took it as a fellow builder as a insult it felt like a liberal Democrat giving their definition of assault rifle for which it is not is a sporting rifle. That is the perception that I saw it as it will be sad that someone bought a AR 308 DPMS lower and bought an actual A.R. 10 upper and finds out that they don’t fit together and then they call you out on the channel that will be funny. Don’t take offense to it. It’s good humor.

    • @doelbaughman1924
      @doelbaughman1924 8 місяців тому

      ​@@12345678971926I certainly appreciate proper nomenclature. There are certainly differences not only with caliber but with brand of piece parts. But speaking as I new builder of my own rifles, I feel that those esoteric distinctions only muddy the waters and possibly intimidate someone from delving deeper or not bother in the first place. Even despite my lifelong experience with weapons, it's not important enough for me to expend energy to do make the distinction. I will continue to refer to the general platform as AR10, regardless of manufacturer or caliber. No offense intended, just sharing my perspective. This is a phenomenal video, AT3!!!

    • @HarrisArmament
      @HarrisArmament 8 місяців тому

      I'm confused, so ar 10s aren't. 308?