The new Semi-Auto Rifle ammunition from SK has been specially developed for shooting from semi-automatic weapons and delivers excellent results in 10/22, AR, 597, 64 firearms. Innovative semi-automatic rimfire rifles are enjoying increasing popularity in the demanding shooting disciplines .Unfortunately, the quality of ammunition for .22 LR semi-auto rifles has not developed at the same pace as the discipline rifles – until now! SK Semi-Auto Rifle is characterized by optimized speed and clean-burning propellants that enable effortless function in the semi-automatic rifles .Reloading problems common with lower quality semi-auto rimfire products are avoided. SK Semi-Auto Rifle is a true match-grade product with an unbeatable price-quality ratio.