Lancer Tactical Complete M4 Proline Gearbox Set

Overview
The Lancer Tactical Complete M4 Proline Gearbox is a factory replacement Proline series complete gearbox. This gearbox is a direct drop in replacement into any Lancer Tactical rifle. This gearbox comes with the Lancer Tactical electronic flat trigger that is quicker and more responsive than your traditional pressure padded triggers. Not only can this complete gearbox be used in Lancer Tactical airsoft rifles, it can also be used in other frames and guns that uses a standard Version 2 gearbox.
 
Specifications
Brand: Lancer Tactical
Operation: Electric Automatic
Firing Modes: Semi-Automatic, Full-Automatic, Safety
Compatibility: Fits most M4/M16 Frames
Gearbox: Full Metal Version 2 w/ Quick Change Spring
Battery Connector: Tamiya
Battery: 9.6v Nunchuck NiMH Recommended
 
Features
Electronic flat trigger for instant trigger response
Polycarbonate nozzle
Drop in installation that makes it easy to replace or upgrade from an old gearbox
Can be used in most AEGs that use a standard Version 2 gearbox
Full metal gearbox shell
Quick change spring guide that is easily accessible
Reinforced full teeth piston
8mm steel ball bearings