THE DEFINITIVE GUIDE TO KNIGHTS ARMAMENT SR-15 16 UPPER

HKPRO Forums 2M posts 94K users Due to the fact 2000 Really designed in 1999 (the initial posts from the 1st databases have been shed), we're a forum dedicated to and laser-centered on Heckler & Koch firearms, Heckler & Koch add-ons plus the house owners and lovers that enjoy them!* These possess the standard black e3 bolt and upper receiver as pic