Lonex - 8mm Complete Gearbox V2 (SP150) Rear wired for M16-A2 AEGs - GBA-15

Complete gearbox includes: 1. 2nd generation super gearbox 2. Air seal nozzle 3. Enhanced tappet 4. Aluminum cylinder head 5. Steel cylinder (full length) 6. Aluminum piston head 7. Enhanced 10 steel teeth piston 8. Tune-up spring SP150 9. Steel ball bearing spring guide 10. Anti-heat electric switch 11. Enhanced gear (Original ratio) 12. Enhanced anti-reversal latch 13. Enhanced trigger 14. Anti-Heat Selector Plate for M16 Series 15. Cut Off Lever for Gear Box Ver.2 16. Safety Cover 17. 8mm ball bearing 18. Gear Box Spring Set for Ver. 2 19. Shim set 20. Teflon gear grease