Jul 29, 2023 · AR57 12" Complete ULT M-LOK Upper, AR57 Mfg, Factory new. Comes with a 12" lightweight barrel with M-LOK rails. This AR57 Upper Receiver Assembly converts any AR-15 …

Jul 11, 2022 · Quoted: I picked one up from PSA. My observations: Fit/finish comparable to the original AR57 production. Bolt profile is different, so swapping bolts between original and …

Apr 25, 2010 · I don't own an AR-15, yet, but after buying an AR-10 last month and really enjoying it I'm now in the market. Since I have the PS-90 I think a 57 upper would be my 2nd upper for it.

Nov 14, 2022 · AR57 16" Complete ULT M-LOK Upper, AR57 Mfg, Factory new. Comes with a 16" lightweight barrel with M-LOK rails. This AR57 Upper Receiver Assembly converts any AR …

Jun 7, 2020 · Has anyone picked up a Diamondback DBX in 5.7x28 yet? If so, can we have a range and reliability report?

Apr 26, 2014 · I purchased a new stripped lower today which is made by BHI Arms. I had never herd of them before I bought it and simply selected the best looking receiver that they had at …

Dec 11, 2012 · Firearm Discussion and Resources from AR-15, AK-47, Handguns and more! Buy, Sell, and Trade your Firearms and Gear.

Dec 20, 2004 · Quoted: I was wondering what does HBAR mean? It means a manly barrel that is the right size for the AR-15 owner that doesn't want to blend in with the folks who want to play …

Feb 15, 2012 · it is trivial i guess but you have to use the buffer that comes with and if your goin for a pistol build like me saving some of the weight would make a difference if this is your cqc …

Jun 11, 2018 · [ARCHIVED THREAD] - Anyone Have an AR57? (AR upper that takes P90 mags, 5.7x28) (Page 1 of 2) Previous Page / 2 Next Page