Dec 11, 2005 · Stag Arms offers an "RRA National Match 2-stage trigger" upgrade for $85 on the built lower. Is the NM trigger upgrade worth it? My only AR experience is from the issue M16-A2, and I …

Mar 12, 2008 · ok, ive decided on the upper i want now i need to decide on the lower. the only two that im looking at are rra and lmt. what are the differences between the two. im going to get the a2 stock …

Jun 24, 2012 · Both RRA and ArmaLite use the same basic design as do almost all AR two stage triggers like Geissele and others. They are a copy of the M1 Garand trigger design.

Aug 15, 2025 · As for a few starting pointers, RRA uppers can be hit and miss as far as function. I believe they use the correct reamer, so your chamber should be to the original Teppo Jutsu specs. …

Aug 19, 2014 · Getting ready to work up my first loads in 7.62x39. I have Hornady 130 SP bullets (.308) and have in my inventory H4227, H322, H335. I can find load data for those powders, I was just …

Nov 1, 2015 · The RRA, I only shoot hand loads and it is 1/2" groups or less at 100 yards from the bench. Just look at which fits you the best. If you can try differs configurations, I'd advise it. The DD …

May 24, 2006 · Brand new RRA Varmiter AR 15 with a 24", 1-8 twist bull barrel. What is your advice as to the maximum weight bullet this barrel will stabilize? Has anyone heard of an ideal weight bullet for …

Oct 11, 2010 · I have searched the threads here to no avail (doesn't mean it's not there!) for a listing of the forging manufacturers of the AR receivers sold by DPMS, LRB, RRA, and all the others. I know …

Sep 29, 2006 · Ok, I have a RRA Entry Tactical, have trained on A-2s in the AF, and shot several A1 and A2s that my dad has had over the years. I like the A2, and my Mfourgery, but something about …

Jun 10, 2008 · Alright, I just ordered the last things I needed for my AR build. Right now, I have a DPMS receiver with DPMS parts. 6 position collapsable stock, RRA. And I just ordered an upper with M4 …