The Dangerous Power G3 Parts Kit will allow both the seasoned tech and paintball 'newbie' to perform routine maintenance and repairs with the official G3 Parts Kit. This new kit includes everything that you would possibly need to service your G3 - including a complete solenoid, NEW regulator piston, NEW regulator seat, regulator shims, eye wires, o-rings, screws, and other essential items. This is truly a 'must have' for the serious G3 owner.