The Sixer from Enoch Industries, an exclusive X-RING XRP Barrel, is a lightweight, highly-accurate .22LR pistol barrel for the Ruger® 10/22®, Ruger® 10/22® Charger, and for Tactical Solutions X-Ring .22LR receivers. This barrel upgrade represents what TacSol is known for in the .22LR aftermarket barrel industry; lightweight, highly accurate, and easy-to-install barrels. The X-RING XRP .22 LR pistol barrel is machined from 6061-T6 aluminum with a 0.920” diameter target contour profile. Suppressors are easily attached by simply twisting them on the barrel’s ½” X 28 threaded end. Hand-chambered for .22LR, with a target crown and chromoly bore, the Enoch X TacSol X-RING XRP Barrel upgrade is everything you could ask for in a compact .22 LR pistol barrel. Chambered in .22 Long Rifle.