King Arms M135 Ver. II Rear Wiring Complete Gearbox for M4 AEG M4 Anodized on the surface treament

Anodized on the surface treament and provided extra resistance to scratch

SKU KA-AG-105 Item Weight (gram) 2665 Major Color Black Length 780mm / 860mm (Extended) Barrel Length ~368mm Blow Back Yes Hop-up Adjustable Shooting Mode Semi/Fully Automatic Magazine Capacity 40 Rounds Bullet Type 6mm BB Pistol Power Source HFC134a Gas Power (Muzzle Velocity) 410 FPS (Top Gas Test @ 25°C Room Temperature) Manufacturer King Arms Package Includes King Arms Colt M4A1 Nylon Fiber Rifle with GHK GBB Kit

and hard kick

Length: 775mm

Improved Ergonomics Grip Housing Design can withstand the toughest combat weapon application

King Arms M135 Ver. II Rear Wiring Complete Gearbox for M4 AEG M4 Anodized on the surface treamentEssential part for upgrading your Airsoft Electric Gun AEG Version II Complete Gearbox To build a tight & durable Gearbox 9mm Bearing Enhanced Gearbox Rear Wiring Switches Set w Silver Cords POM Gear Sector Clip, Cylinder Head, Nozzle and Hard Piston with 7 Metal Teeth Metal Piston Head w Bearings Cylinder For 301 400 mm Inner Barrel Durable Tappet Plate Metal Anti reversal Latch Spring Guide with Bearings M135 Spring Completed Gearbox set ready to