The Free Float Recoil System utilizes a free-floating weight inside buffer tube to simulate recoil while shooting.
Gearbox: Version 2 Free Float Recoil Gearbox (8mm Bearing)
Motor: Long Type (M140 High Torque)
Material: Metal / stock, handguard & pistol grip plastic
Magazine capacity: 130(6mm)
Length: 680-762mm
Weight: 2860g
Inner barrel length: 250mm
Muzzle thread: ...
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