Specna Arms V2 Tappet Plate Gear Delayer.

Specna Arms Steel 16:1 CNC Gear Set.

RetroArms Selector Clip.

BD Custom 18:1 Super High Speed 3 Bearing Gear Set.

BD Custom 16:1 Super High Speed 3 Bearing Gear Set.

Ultimate CNC Hardened Pinion Gears.

UFC M14 Steel CNC Gear Set.

Ultimate Ultra Torque Gear Set (110-170).

Prometheus High Speed Gear Set.

Guarder Infinity Torque-Up Steel Gear Set.

Ultimate Gear Delayer Sector Clip (6-PACK).

Guarder High Speed Steel Gear Set.

Guarder Original Type Steel Gear Set.

Guarder Original Type Steel Gear Set.

Element Gear Delayer (Gen. 2)

Union Fire P.C. Gear Delayer.

Krytac Enhanced Torque Gear Set 18:1.

Lonex Torque Up Gear Set (TM AEG II/III).

Lonex Enhanced Super Gear Set High Speed.

Lonex Reinforced Gears for Marui Next-Gen.

Ultimate Gear Sector Clip (6-PACK).