Our piston uses a non-slotted design creating a full circumference gas seal. This drastically lowers gas blowback for a more enjoyable shooting experi...More
Our piston uses a non-slotted design creating a full circumference gas...
This part is used in conjunction with pistons on firearms with fixed barrels, such as rifles and subguns. This piece is used in place of the piston bo...More
This part is used in conjunction with pistons on firearms with fixed b...
