Shaw Barrels 1022BCM18 22 LR 18" Bull Barrel - Ruger 10/22

The Shaw Barrels 1022BCM18 is a drop-in replacement barrel designed for the Ruger 10/22 semi-auto rimfire rifle. Chambered in 22 LR, this 18" heavy .920" Bull Contour barrel adds weight and rigidity to the action, reducing barrel whip and harmonics for noticeably tighter groups across a wide range of rimfire ammunition.

Cut from 4140 Chrome-Moly steel and finished in a non-reflective Matte Blued coating, the 1022BCM18 features Shaw's signature spiral fluting cut at an 11-degree angle to shed weight, increase stiffness, and improve heat dissipation over extended shooting sessions. The threaded muzzle accepts standard 10/22-pattern thread protectors and muzzle accessories, and the barrel installs as a direct replacement on the factory 10/22 action.