KWA AEG 2.5 / 3.0 Gearbox

New take-off, complete KWA OEM AEG 2.5 / 3.0 gearboxes. These include everything you need to make a complete drop-in gearbox swap with your KWA AEG 2.5 or 3.0 series Airsoft gun. This will also allow you to convert your AEG 2.5+ or 3.0+ KWA rifle to last round cutoff.

Includes:

• Gearbox shell & screws
• Last round cutoff mechanism
• Air nozzle
• Tappet plate
• Cylinder head
• Cylinder
• Piston head
• Piston
• Gearset (18.65:1 ratio)
• Cutoff lever
• 9mm bearings
• Trigger
• Trigger switch w/fuse & plug

Note: these are last round cutoff series gearboxes and will not accept an ETU such as a Gate TITAN. 

• Fits KWA AEG 2.5/3.0 series Airsoft guns only.
• Not compatible with KWA KO (KWA Originals) series.
• Not compatible with KWA G2X series.
• Does not include VPS or ERG recoil components.