AutoCocker Breech Sizers BigShot Assault you can now use the

you can now use the longer 8"

This muzzle brake not only looks great but will make your gun MUCH LOUDER if you have the guts to sport it

Posi-Feed™ & Posi-Drive™ technologies

PDW style fixed stock that is compatible with the Tippmann X7

Valken CQMF/M17 can use A5 or TiPX barrels but for better efficiency

AutoCocker Breech Sizers BigShot Assault you can now use thePrevents Barrel Roll Out in closed bolt markers, like Autocockers and Cocker Pumps. The Breech Sizer will center the ball, ensuring an even cushion of air around the ball before it enters the control bore of the barrel. This produces optimal accuracy and gas efficiency than with the barrel alone.