The K.S.A. Ruger 10/22 barrel is an 18” barrel with many upgraded features. It is designed to be a direct replacement barrel that the end consumer can switch out on their rifle with just a flat head screw driver and an Allen wrench. This barrel comes in a .920” straight taper. It includes the new K.S.A. Enhanced Target Chamber. This chambering was designed to enhance accuracy and still feed the next round reliability every time. The rifling in this barrel is a 12 land 12 groove micro groove pulled button rifling with a 1-16” twist rate. Rifling the barrel in this manner increases accuracy and barrel life, while at the same time decreasing fouling inside the barrel. Each barrel has a precision-flat recessed target crown, ensuring even disbursement of the expanding gases as they exit the muzzle. Offered in 4150 chrome moly blued steel or 416 stainless steel and either fluted.
SPECS: Fits Ruger 10/22 rifles. Requires stock with 0.920” inletting. Available in 416 stainless steel or 4150 chrome moly steel, fluted on non-fluted. Weight fluted – 40 ounces. Weight non-fluted – 43 ounces. 1-16 twist. Mirco groove, button pulled rifling. 0.920” diameter.