Guarder TM M4A1 Steel Tenuity Outer Barrel Major Color_Tan 4V 1300mAh Ni-MH Mini-S Type

4V 1300mAh Ni-MH Mini-S Type Fit Battery Pack Mini / Handguard (Nickel / Li-Po) Barrel Thread Type Counter-Clockwise Barrel Thread Diameter 14mm Magazine Capacity 82 Rounds / 30 Rounds Bullet Type 6mm BB Power (Muzzle Velocity) 270FPS Auto Firing Rate 750 ~ 850 Rounds per Minute

Two Ball Bearing Bushing & Aluminum Axis Bushing

Include 20mm Changeable Tactical Rail for Install on Revolver

Item Weight (gram): 1930

Guarder TM M4A1 Steel Tenuity Outer Barrel Major Color_Tan 4V 1300mAh Ni-MH Mini-S TypeSuitable for TokyoMarui M4A1 M4A1 RIS SR 16 M4. New Vari length design, compatible with most handguard systems. Ex: Knight's RIS RAS FF RAS RAS II, A. R. M. S. SIR System etc. Weight: 250 g Color: Black, P Process surface finish technology. Material: Steel Thread: 14mm Negative Item No.: M16 13