[MadDog] 8mm Bearing M4/M16 Version.2 Gearbox W/SV Wires[Fullset] [Front]
Factory Code: AA#02318
Design based on carefully selected part's, which is prepared for hi power upgrade's. Use of such part's like 8mm Bearings which is cooperating with reinforced gears for reduced resistance and greater rate of fire. Chrome cylinder greatly extends live-spawn of the piston head o-ring as well as reinforced piston with steel teeth work's well together with metal spring guide with 8mm oiless Bushing.
Version: Version.2 reinforced
Bearing: 8mm, Bearings
Weight: 506 g
Wire: High Performance Output Silver Wire Set
Gears: Maddog 18:1 Hard Steel Gears Set.
Spring: 110% Spring
FPS: 360~400FPS (Based On: 0.20g BB)
Piston: 3 Steel Teeth Piston Set.
**Not able to be used on MP5 Series, it is for M4 Series Only.
Full Set Gear Box x 1set