SK SK .22 LR High Velocity Match 50rd/Box RK. 22 LR High Velocity Match 50rd/Box Specifications for SK .22 LR High Velocity Match: Manufacturer: SK Caliber: .22 Long Rifle Number of Rounds: 50 Bullet Type: Lead Round Nose (LRN) Bullet Weight: 40 grain Cartridge Case Material: Brass Muzzle Velocity: 1263 ft/s Application: Match Package Type: Box Included Accessories: None Primer Style: Rimfire Muzzle Energy: 142 ft-lbs Package Contents: SK .22 LR High Velocity Match What is SK .22 LR High Velocity Match good for? The manufacturer suggests that it is best for match.SK RK420137: SK .22 LR High Velocity Match 50rd/Box