Lancer Tactical Gen 3 Gearbox Set

Brand: Lancer Tactical Material: Full Metal Compatibility: For Most M4 and M16 AEGs Features Built with high strength full metal alloy Rear wired perfect for M4 and M16 AEGs Quick-Change spring system allows muzzle velocity adjustment Comes with cylinder, nozzle, selector plate, and spring guide Includes trigger and integrated small type mini connector