u/Colt20InchAR15 · 2021-03-02 23:52:59 UTC · score 3

I wish someone could come up with a design that combined the PY2A reinforcements for their AR lower file, the Hoffman Tactical bushings and pistol grip screw nut, and a threaded insert (buffer tube castle nut). That would just be the ultimate solution for all of the 3D printed lower problems, and…

u/Supertonyjr · 2024-07-15 05:01:01 UTC · score 1

The big boy in CQB environments has a lot of concussion and if you have a short barrel on it you are missing out on the benefits of having a big long range bullet, but in outdoors scenarios for example an ar10 and ar15 when at mid range are very similar in terms of functionality, but the ar10 can touch…

u/MiscegenationStation · 2022-07-11 04:50:49 UTC · score 2

With how far down the design process it'll be before you can test it, you might as well take ten seconds to put a pic rail on the back. Except i have a better idea. Put a dovetail on the back, and then separately mock up a dovetail pic rail to fit into it. That way if there's a probl…