SK 420148 Ammunition .22 LR Semi-Auto Rifle 40gr Ammunition Case of 5000rdsThe SK Ammunition .22 LR Semi-Auto Rifle 40gr is available in a case containing 5000 rounds, identified by the product code 420148. Designed specifically for semi-automatic rifles chambered in .22 LR, this ammunition features a 40-grain projectile. It is intended to provide reliable and consistent performance for shooters, catering to the needs of those utilizing semi-automatic rifles in this caliber. The SK 420148 case of 5000 rounds offers a substantial quantity for enthusiasts, ensuring an ample supply for extended shooting sessions or competitions. SK has introduced the SK Semi-Auto Rifle, a .22 LR ammunition designed to surpass and replace existing semi-auto options in the market. Released in 2020, this SK Ammunition is engineered for superior performance and aims to elevate the standard for semi-auto rimfire rifles. Compatible with various firearms, including 10/22 style rifles, ARs, 597s, 64s, and more, it boasts pinpoint accuracy and flawless functionality. With an optimized velocity of 345 m/s (1132 fps) and clean-burning propellants, SK Semi-Auto Rifle addresses common feed issues seen in inferior products. Ideal for competitive shooting disciplines, this ammunition is trusted by competitors for its match-grade precision and excellent price-quality ratio. SK Ammunition .22 LR Semi-Auto Rifle 40gr Ammunition Case of 5000rds 420148