> > > BU-300-5
(Built) 5" 300 Blackout Complete Upper Assembly
 
(Built) 5" 300 Blackout Complete Upper Assembly
  • (1) 5" 300 Blackout barrel, 1:8 twist, Micro Gas system,5/8x24 muzzle thread, nitride finish
  • 5.56 upper receiver with M4 feedramps
  • (1) 5.56  Bolt Carrier Group
  • Low profile .750 gas block
  • Micro gas tube
  • (1) 4" MLOK hand guard
  • Charging handle
  • Dust cover
  • Forward assist
  • A2 flash hider
 
0
0
1115
0