I just saw a video of mission first tactical ar15 polymer magazine that comes in at 1.2 OZ lighter than the gen 3 magpul but no viewing window I’m intrigued but I don’t know how new these mags are
I just saw a video of mission first tactical ar15 polymer magazine that comes in at 1.2 OZ lighter than the gen 3 magpul but no viewing window I’m intrigued but I don’t know how new these mags are