Patent attributes
A firearm booster assembly is described that includes a mounting piston, a main housing comprising a housing interior and optionally a locking cap removably attached to the mounting piston. The mounting piston and locking cap may be at least partially located in the housing interior. The housing exterior may include threads removably attaching the booster assembly to a suppressor or other barrel accessory and the mounting piston may include threads attaching the booster assembly to a barrel of a pistol or other firearm. The housing interior preferably includes at least one O-ring or other seal and the housing exterior preferably includes no holes leading to the housing interior. Upon attachment of the booster assembly to a suppressor and pistol and firing the pistol, the main housing preferably moves forwardly relative to the mounting piston.
