Laylax PSS10 150 Spring for Marui VSR/G-Spec Series Green Gas Pistols 6V cranestock (not included) and

6V cranestock (not included) and can also hold spare 123a batteries

Length: 780-878mm

Comes bundled with a 200mm detachable SOCOM silencer that genuinely deadens the sound of the pistol

including the upper and lower receiver

Movable base reveals the gas filling valve

Laylax PSS10 150 Spring for Marui VSR/G-Spec Series Green Gas Pistols 6V cranestock (not included) andThe most popular brand of aftermarket spring used in the Marui VSR G Spec models. The quality and consistancy of these Laylax springs is second to none. This is the 150 SP version, produces approx 150 metres sec. All power outputs are approximate and can vary depending on your rifle.