This 8.6 Blackout 16-inch barrel is machined from 416R Stainless Steel with a QPQ Corrosion-resistant finish. Our Premium Black Series 8.6 Blackout Barrels are proof-fired and MPI-tested, ensuring the best quality and accuracy.
Specifications:
- Length: 16″
- Material: Hardened 416R Stainless Steel
- Profile: HBAR
- Finish: QPQ Corrosion Resistant
- Twist Rate: 1/3″
- Gas System Length: Carbine
- Gas Block Journal: .875
- Muzzle: 5/8×24 Threaded
- Weight: 36oz