RetroArms CNC Low Profile Bushings (8mm) Gearsets 1x RetroArms CNC Split Gearbox

1x RetroArms CNC Split Gearbox SR25 (8mm) – QSC

App Support: GCS App (iOS/Android/Windows/macOS)

Designed specifically for AK-style AEG replicas

update firmware

Verify your lower receiver uses AR-15 style interface and the guard fits your specified fire-control geometry

RetroArms CNC Low Profile Bushings (8mm) Gearsets 1x RetroArms CNC Split GearboxThe RetroArms CNC Low Profile Bushings (8mm) are precision engineered gearbox components designed for smooth gear rotation, maximum durability, and precise alignment in AEG gearbox builds. Machined from high quality steel, these bushings provide a tight, stable fit that minimizes friction and play between the gears and the gearbox shell. The low profile design improves internal clearance, making them ideal for advanced setups with tight tolerances or