MODIFY TORUS AK47 Complete Upgraded Gearbox - Rear Wire (S130+, 8mm)

· MODIFY TORUS AK47 Complete Upgraded Gear Box-Rear Wire (S130 +, 8mm) · Complete Gearbox high performance · Design interleaving eliminates torsional effects caused by any internal force · housing striated increases resistance, reduces weight and dissipates heat more efecientemente a · Openings allow conventional gearbox inspect and lubricate the internal parts easily without disassembling the gearbox · oversized heavy-duty screws and ensure a secure fit · rear Wiring