300 Blackout AR Pistol Test Fire

The guys at Highjak86 test fire their new 300 Blackout AR pistol build. The 300 Blackout ammo used during this test is from Ozark Ordnance.

For more info on this AR pistol, check out the 300 Blackout AR Pistol Build video.

Components Used for 300 Blackout AR Pistol Build:

  • KAK Industry
    •  8″ 5R 1:7 Stainless 300Blk Barrel “Mr Blond”
    • 5/8-24 “FLASH CAN”
    • Super Sig Pistol Buffer Tube Kit w/ QD Endplate
    • Low Pro Gas Block and Pistol Tube
  • ALG QMS Trigger
  • Anderson MFG Stripped Lower
  • BCM
    • Upper
    • Gunfighter Med Latch Charging Handle
  • KNS Gen 2 Mod 2 Anti-Walk pins
  • Magpul
    • MBUS Pro BUIS
    • MOE Pistol Grip
  • Palmetto State Armory
    • Lower Parts Kit
    • PSA Mil-Spec HP/MP BCG
  • Samson MFG 10″ Evo Keymod rail
  • SIG SB15 Pistol Brace