AR15 300 Blackout 7.5″ Pistol Built Kit

$399.99 $289.99 ..

  • Complete AR15 Upper with 7.5″ phosphate barrel
  • Nitride Bolt Carrier Group
  • Complete US Lower Parts Kit
  • Full Mil-spec buffer tube assembly with heavy Buffer
  • mlok handguard

In stock

SKU: PK556-LPK-1 Categories: ,

Our AR15 7.5″ AR build kit included everything you need to build a complete AR pistol except for lower receiver. If your thinking about doing a 80% build we offer many options from AAO manufacturing to make this a full set!


There are no reviews yet.

Be the first to review “AR15 300 Blackout 7.5″ Pistol Built Kit”