JINMING NYLON GEARBOX M4A1 GEN 8 / SCAR V2 / UMP45 ETC GEL BALL GUN BLASTER : Beastpro

  • Sale
  • $44.95
  • Regular price $54.99


 FULLY ASSEMBLED AND WIRED BY Beastpro

Grab yourself one of these while they last.....great nylon shell and a good start for an upgrade or just a spare box to drop in. 
Standard gears and internals safe to handle up to 1.2mm spring and 270 fps as it is now. 
FULL NYLON GEARBOX FOR M4A1 GEN8 / SCAR V2 / MP5 V2 / UMP45 etc
JINMING BRAND.