Black Leaf Industries Black Line 300 BLK BL15 Barrels
- Brand: Black Leaf Industries
- Product Code: Black Leaf Industries Black Line 300 BLK BL15 Barrels
- Availability: In Stock
Sourced from and made in he United States of America, these barrels are made with 4150 Chrome Moly Steel and come finished in a Black Nitrate/Melonite finish. All are threaded to 5/8 x 24 thread, cut in a HBAR profile and take .750 Gas Blocks, with 1:8 button rifled twist and M4 feed ramps. Barrels are chambered in .300 Blackout.
Barrels shoot great and are a great add to any build, will fit all BL15, or AR15 style rifles.