Smith & Wesson Sigma F40 mounting rail

PPS piston for A&K SVD and King Arms SVD rifles

where this AT44-10 Lang is one of the first

MK1 and Carbine

Invictus Phoenix Hop-Up til MTW 032-kugler Smith & Wesson Sigma F40Wolverine Airsoft's sister company Invictus Manufacturing has produced a new and really cool CNC cut hop up unit specifically for the Wolverine Airsoft MTW. What makes their new hopup chamber really special is an adjustable threaded piece that allows you to precisely adjust how tight the lips on your hopup rubber should be. By making this adjustable you can avoid most of the problems you can run into when using your favorite combination of hopup