King Arms M135 Ver. III Rear Wiring Complete Gearbox for AK AEG M381 - Full Sides 1913 Quad

- Full Sides 1913 Quad rail

- Come with 2 dummy plate

4V Fit Battery Pack Twin (Nickel / Li-Po) Barrel Thread Type Clockwise Barrel Thread Diameter 14mm Magazine Capacity 130 Rounds Bullet Type 6mm BB Power (Muzzle Velocity) 340FPS Package Includes G&P M4A1 Airsoft AEG

Able to shoot out 330-350 fps in using 0

- Fire Mode: Full Auto

King Arms M135 Ver. III Rear Wiring Complete Gearbox for AK AEG M381 - Full Sides 1913 QuadEssential part for upgrading your Airsoft Electric Gun AEG Version III 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 451 550 mm Inner Barrel Durable Tappet Plate Metal Anti reversal Latch Spring Guide with Bearings M135 Spring Completed Gearbox set ready to