As like most barrels at CLE .308-AR10 Barrel blanks are a custom order. Krieger barrels are made from 416 Stainless Steel, single point cut style rifling that are prelapped/honed before rifling, and are finish hand lapped after rifling.
This LR .308 Barrels are 10 twist with a Rifle Gas System with your choice of gas block diameter, thread, finish and if you need a new bolt. If you already have a bolt you have the option to ship it to us for accurate head spacing.
- Manufactured by: Compass Lake Engineering