ROSCO BL BBL 16" 300BLK HB 1/8

Rosco Manufacturing Bloodline Heavy Barrel, 300BLK, 16", Black Nitride Finish, 1:7 Twist, 5/8x24, 4150 CMV BL-16-HB-300BLK-8-P

This Rosco 16 300 Blackout (300 BLK) barrel is perfectly suited for carbines shooters that plan on running only supersonic ammo or are building a well-balanced hunting platform. Rosco 300 Blackout barrels were created by using input from SOCOM end users and some of the original creators of the 300 Blackout caliber. Every barrel was designed to optimize the original role for this caliber