HFC Gas Drum Magazine for Marui M9 GBB Pistol (Black) Bearing Gearbox To install just remove the

To install just remove the old handguards

Ghost Ring rear aperture sight uses the eye's natural ability to center objects in a circle to aid in fast target acquisition

Barrel Length    ~200mm

CNC machined aluminum construction

BW-CG-TB815 Manufacturer FMA Major Color Desert Edition Major Built Material ABS Size M/L

HFC Gas Drum Magazine for Marui M9 GBB Pistol (Black) Bearing Gearbox To install just remove theSpecification: B Power Source : Green Gas or HPA B Material : Metal B Dimensions : 105 x 22 x85 mm B Weight : 900g B Magazine Capacity : 145 rounds B Gas Refill : 25 seconds B Shots Per Gas Refill : 130 rounds B Recommend BB : 6mm 0. 2g B Come With : 500 Shots Square Bottle