Seekins Precision barrels live up to the company's name. Precision CNC machined to match grade specifications from the best quality stainless steel blanks available, each barrel is inspected no less than four times guarantee maximum accuracy and reliability.

Perfect for building an AR pistol or short barreled rifle, Seekins Precision sub-16" barrels are built to match grade tolerances. Premium stainless steel blanks are precision machined and inspected guarantee perfect concentricity and alignment for maximum accuracy potential. Each barrel has a non-glare bead blast finish which is then Armor Black coated and threaded for applicable muzzle devices. Threads: 5/8-24 for .300 Blackout.

Made as a drop in replacement barrel for any mil-spec upper receiver. .300 Blackout has become the preferred round for suppressed ARs. The 10.5" barrel uses a pistol length gas system for the .300 Blackout.

All Seekins Precision barrels feature our unique gas block alignment dimple for quick and easy installation of any .750" gas block.

Barrel Length: 10.5"
Gas System: Pistol
Threading: 5/8x24"
Finish: Non-glare bead blasted stainless steel and Armor Black coated for longevity and ease of maintenance
Twist: 1:7 5R Button Rifling