Tokyo Marui - M4 MWS Gas Blow Back Rifle spring sniper upgrade and reduces the chance that

and reduces the chance that the spring snaps during high speed movement

Comes with SRC Silencer

With the included spacers and screw kit

Inside the pistol grip is room for a standard

- US-sourced Smalley wave spring

Tokyo Marui - M4 MWS Gas Blow Back Rifle spring sniper upgrade and reduces the chance thatBuying Airsoft Guns Online In 5 Easy Steps *9Kg Puff Dino is the only recommended gas for Tokyo Marui Models Using other gases will void warranty. Click here for the 9 Kg Puff Dino Gas Item Weight (gram): 2960 Major Color: Black Length: 775mm 860mm (Extended) Barrel Length: ~245mm Blow Back: Yes Hop up: Adjustable Shooting Mode: Semi Fully Automatic Magazine Capacity: 35 rounds Bullet Type: 6mm BB Power Source: 9KG GAS Power (Muzzle Velocity): 270 300