Patent ID: 9696109
Date: 2017-07-04
CPC Classifications: F41B,F41C

Claim:
1. A gas supply system for use with an airsoft gun that includes a receiver that includes a drive engine that launches solid plastic projectiles through a barrel, comprising: a self-contained bottle of pressurized gas having an outlet that provides gas at a first pressure; a pressure regulator mounted to and supported by the back end of the receiver, wherein the bottle is directly received by the pressure regulator such that the bottle is at least partially supported by the pressure regulator, wherein the pressure regulator is positioned between the back end of the receiver and the bottle, wherein the pressure regulator receives the supply of gas at the first pressure and discharges the supply of gas at a second pressure lower than the first pressure; an adjustment dial formed on the pressure regulator, wherein the adjustment dial is movable to adjust the second pressure; and a stock mounted to the bottle of pressurized gas.