Maple Leaf 6.04mm Crazy Jet Inner Barrel (84mm) for Marui / Stark Arms / WE / KJW GBB Pistol6. 04mm Inner Diameter Pressure diverting design, openings in stainless front sleeve divert high pressure gas, surrounds actual barrel opening to guide exiting BB along its flight path, resulting Material: Copper build Suitable for Gas Blow Back GBB For Airsoft Only

due to the RMR cut

Material: 6061 Aluminum Alloy

Item# GM0342

Metal Hammer (Gold)

- Gas Blow Back with Semi-Automatic Shooting Mode

Weight: 4g

- Gas Blow Back Pistol with Semi-Automatic Shooting Mode

KJ Works M1911 Series GBB pistol

Come with Rear Plate for Guns Modify blowback housing

Max Output: White Light 200 lumens

- RMR style Dot Sight x 1

The long awaited relaunch of the slide set that took the airsoft community by storm