TacFire's 300 Blackout AR pistol kit includes the parts for a 7.5 in 300 Blackout AR pistol, with a lower parts kit included. You complete it on your own stripped lower receiver. The steel parts are finished black and the muzzle is threaded 5/8x24.
- Platform: AR pistol (AR-15 pattern)
- Caliber: 300 Blackout
- Barrel length: 7.5 in (per distributor)
- Includes: lower parts kit
- Lower receiver not included
- Muzzle thread: 5/8x24
- Ships unassembled
