Stainless steel Gas Piston (Puck) VEPR 12 Shotgun. Made in the US by Arsenal.

Modeled after the Vepr 12 puck our G2 pucks are engineered to seat the puck as far forward as possible to keep your gas system working in optimum performance and works with all variances in the gun and after market gas plugs. The Vepr12 Shotgun Gas Piston has stainless steel US made Arsenal Inc.