RCM complete mp5 bolt head - sold
MAD max mp5 bolt head - sold
RCM mp5 full auto bolt carrier - sold
RCM 110 degree locking piece - $60
Hk23ek/hk21ek bipod - cut down to fold under shortened shroud - $400
b&t mp5 side folding stock - sold
All prices have shipping built into them. Txt or...
Well as my exwife would say every inch matters. To me the OEM bpp23ek barrel protrudes like an inch from the shroud and it bothered me. So I threw one on the lathe rethreaded to 1/2x28 and put a 1/2x28 birdcage flash hider on. I also think the finish of the new flash hider matches better. What...