Seekins .300 Blackout Barrels are Precision CNC machined from premium stainless steel blanks, and each barrel is inspected four times to insure match grade tolerances for maximum accuracy and performance.

Precision machined to match grade tolerances for maximum accuracy
Chambered in the very suppressible .300 Blackout using a pistol length gas system.
Non-glare bead blasted stainless steel and Armor Black coated for longevity and ease of maintenance
5R Button Rifling and 1:7 twist
All Seekins Precision barrels feature our unique gas block alignment dimple for quick and easy installation of any .750” gas block. For optimum rifle performance, use the Seekins Precision Low Profile Adjustable Gas Block for easy tuning of the gas system for your specific ammunition.