upper

  1. skyewalker

    Firearms 300PRC Stiller/Proof/MPA

    I’ve decided I’m going a completely different direction with my long range build. Listing a 300PRC chambered by Southwest action works, exactly 300rnds on the barrel, mostly of the pictured recipe. Action has 1800 rnds on it, it was originally a Accurate ordinance built 300WM. What’s included...
  2. C

    Accessories SOLD Foxtrot Mike Complete 9mm AR Upper 7" glock style

    $290 shipped. Zelle or paypal F&F or add 3%. Unused Foxtrot Mike Complete 9mm AR Upper 7" glock style (PA-FM9-8.5UPR-7IN). Never even bolted onto a lower. Thought I might get into this, but it's just sat in the safe.
  3. O

    SOLD DDMK18 upper

    Like new complete Daniel Defense mk18 in black less than 3 months old. Comes with the complete upper with dd grip n rip charging handle, v notch flash hider, dd bolt carrier group, box and tags. Just paid $1400 for it in January and its been sitting around since so price is firm $1100 paypal...
  4. G

    Firearms Uppers and Optics

    Uppers and optics for sale, <500 rounds on everything. Not looking for any trades but open to offers! 1) 14.5 Colt Gov profile upper, Colt BCG + CH, Geissele Mk14 (black), Surefire closed tine warcomp. $1100 OBO 2) 14.5 Colt Gov profile upper, Colt BCG, Geissele DDC CH, Geissele Mk14 (DDC)...
  5. M

    Newbie from Ohio

    Hello, my name is Jim, 52 yrs old. I am new to the AR-15 world. (30 years ago, I use to eat, sleep and $%IT... with an M16A2) I just bought this AR-15 from an estate sale. Could someone help me figure out if it is 223 or 5.56. (I don't want to Load 5.56 if it's a 223 upper) It is a Bushmaster...
  6. R

    Best AR15 Platform Upper Assembly (Excluding 223/556)

    Don't use 223/556 - sold my collection about 6 months before the prices went crazy. Currently shooting 6.8 from AR Performance; 18-in SS bull; very happy with operation; long wait; service response very slow - seems to be backlogged like everyone else. I'm look to add other uppers to the...
  7. T

    Building a pair for varmints

    Hello everyone. I'm new here and I'd appreciate your opinion. I am beginning to collect the pieces to build 2 varmint rifles for me and my son. They will be .223Wylde with heavy 1:7 barrels for bench shooting. I'm looking at stripped upper receivers and I'd like a heavier receiver. I noticed...
  8. In2b8u

    How long have you been waiting for your POF upper?

    I've got to know. I have had an order in for a 16 in 308 upper since the end of Oct 08. Just want to know how many others are in the same boat. Piqued my curiosity. Not slammin or bashin, just wantin to share the pain.
  9. Grand

    RRA or DPMS 16" Upper Which One?

    I'm building a AR 16" Carbine for volume shooting. Chome-lined 1-9T barrel, flat top receiver. Are the RRA and DPMS uppers comparable? Any pros or cons? Thanks
  10. improwler

    AR-15 A2 Upper config question

    I have used my A2 upper for years, even mounted an eotech to one, but I am being told that I am outdated, no one uses A2 uppers anymore. I actually like the A2 front site and carry handle rear sight set-up. Am I a freaking dinosaur or what? Besides an obvious flat top, what would i be missing...
  11. S

    Tactical Solutions AR upper

    On a recent range trip, a couple guys had Tactical Solutions AR dedicated uppers there. I don't know what lower they were using, but of the couple of hundred rounds they went through each, I never once saw a jam. I didn't get a chance to talk to them much about the specifics and what they...
  12. L

    6.5 Grendel upper

    Thanks in advance for those that choose to share their wisdom. I am waiting for my paperwork to come through on an AAC M4-2000 can I have already purchased for a 6.5. Can you guys recommend the best maker of an upper, barrel length, etc. for this? I like cool things and little holes and am...
  13. C

    Suppressors 10.5 9mm upper keep subsonic?

    Just curious if a 10.5 9mm upper will keep 147gr subsonic? Any thoughts or advice would be appreciated.
  14. E

    AR-15 Upper Blueprints Needed

    Hello all, I am a machinist looking for prints for an AR-15 upper, preferably government prints. I've looked and looked and can only find a set of solid models, which may or may not be to spec. Anything will help. Tks, Ed
  15. Smokin99

    New Upper Cal. Help??????

    Building a DPMS 308LR and am undecided what cal. to make it. Ive already had a 24" bull in a 308 and was thinking about a 260 with a 20" or 24" barrel. This is nothing but a F@ck off rifle to shoot 1000yards and shooting PDogs, and will be wearing a 5.5-22x50 Nightforce. Any suggestions, Ive...
  16. J.Boyette

    Photos 18" CLE SPR Stag Lefty upper

    I see alot of rifles posted, but none with a parts list. So this is my Parts list. To the best I can do. CLE built upper 18" 1/7 Douglas BBL rifle length gas system <span style="font-weight: bold">CLE</span> Same contor as the MK-12 Mod 0 and 1 DD Lite 14.0 Handguard <span style="font-weight...
  17. farmbo

    Suppressors 204 Ruger upper

    Im going on a hunting trip really soon. Where can I get a AR upper in 204 ruger that is threaded .5 x 28 for my AAC M42000 suppressor?
  18. GBMaryland

    Photos Armalite AR-15 / Lilja 223 Upper

    Pictures of my Armalite Upper: - Lilja AR740 Barrel - Armalite Upper Reciever - Armalite Bolt Carrier - Armalite Charging Handle - Hogue OD Free Floating Tube / Forearm
  19. beech96w

    Spike's Tactical Dedicated .22lr upper

    Can anyone report in with the accuracy they're acheiving with these? I'm considering geting one, but concerned with finickyness of ammo, cycling, and tuning to the hammer and recoil springs. Ideal would be able to slap it on my service rifle lower, and bang away without any tuning. Maybe even...
  20. N

    Gunsmithing Bushmaster 16" Upper: Bolt & round issues

    Hey guys, I know I'm new here... a buddy of mine suggested I throw out this problem here: I'll try to be as verbose as possible. I'm new to most of this and trying to learn quickly. Here is my problem: I just bought a brand new Bushmaster 16" upper. The lower is a Sabre Defense receiver with...