Description

Enhance your firearm with the CMMG 8.6 Blackout 16.10″ Barrel Sub-Assembly. Crafted from durable 4140CM steel with a sleek black nitride finish, this barrel ensures superior performance and corrosion resistance. Its 1:3″ twist rate is perfect for stabilizing heavy bullets, offering increased accuracy. Designed to fit seamlessly with CMMG Mk3 and DPMS Gen 1 High-Pattern LR-308 upper receivers, it is compatible with 0.750″ diameter gas blocks. Ideal for both enthusiasts and professionals seeking precision and reliability in their builds. UPC: 810148628741.