Tokyo Marui 520rd Magazine for 416D/M4/SCAR Recoil Shock Barrel Length_509mm Shoulder straps are padded and

Shoulder straps are padded and ventilated

Incredibly crisp view through the clear crosshair

Construction is a combination of metal and plastic

Fires at: 200fps

Features an electronic red illumination of the crosshair

Tokyo Marui 520rd Magazine for 416D/M4/SCAR Recoil Shock Barrel Length_509mm Shoulder straps are padded andA higher capacity 520rd magazine for Recoil Shock models. Suitable for the M4 SOPMOD SCAR blowback series of AEGs. Not compatible with any other regular AEGs, these are for blowback Marui models only. 520rd BB capacity. Metal casing with a matt grey finish. Note that the bolt lock feature does not work with these higher capacity magazines, only the 82rd magazines.