SKU: ROSBL-16-HB-300BLK-8-P
The Rosco Blackout Barrel 16" 300 Blackout Heavy Barrel 1/8 Twist is a precision rifle barrel engineered for operators and hunters seeking a versatile platform suitable for both subsonic and supersonic ammunition. This barrel is ideal for those looking to build a suppressor-ready firearm that excels in various shooting scenarios.
With a 16-inch length, this barrel balances velocity retention with practical handling in carbine configurations. The 1:8 twist rate stabilizes a wide range of 300 Blackout projectiles, from lightweight varmint loads to heavier subsonic rounds, ensuring versatility for hunting and tactical applications.
Weighing in at 2.56 lbs, it contributes to a lightweight platform while maintaining rigidity for repeatable accuracy. This barrel is designed for carbine builders constructing well-balanced hunting rifles or duty platforms where 300 Blackout offers advantages in noise-sensitive environments or intermediate-range engagements.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
