The barrel blanks available are made from 416 Stainless Steel and 4150 Chrome Moly Vanadium Steel(Criterion only).
The Krieger and Bartlein Barrels are single point cut style rifling. They are prelapped/honed before rifling, then finish hand lapped after rifling to produce some of the best barrels money can buy.
Douglas and Criterion Barrels are button rifled blanks. Criterion barrels are hand lapped after rifling. We then take their blank and machine it to give you the best barrel possible.
Our Tactical 18″ barrel comes standard with M4 Feed Ramps, Intermediate gas system. You can choose the barrel type and twist rate, thread, fluting, finish type and to add a match bolt. If you have your own bolt you are welcome to ship it to us for accurate head spacing.
- Manufactured by: Compass Lake Engineering