Rosco Manufacturing Bloodline .300 AAC Blackout Barrel 16 in Pistol Heavy 1-8 Twist 5/8x24 Thread Nitride Black BL-16-HB-300BLK-8-P. This is the shortest that Rosco Manufacturing will go to allow you the flexibility of a shorter Personal Defense...
Rosco Manufacturing Bloodline .300 AAC Blackout Barrel 16 in Pistol Heavy 1-8 Twist 5/8x24 Thread Nitride Black BL-16-HB-300BLK-8-P. This is the shortest that Rosco Manufacturing will go to allow you the flexibility of a shorter Personal Defense...