Load up with the legendary Super-X ammunition from Winchester , ammunition made with the same skill, care and quality as when first introduced in 1922. Today Super-X is made using precise manufacturing processes and the highest quality components to provide consistent, dependable performance that generations of shooters continue to rely upon. The Super-X .22 caliber LR round features a 40 grain Lubaloy-plated Power-Point round that delivers maximum energy on target. This bullet features a unique Power-Point hollow point design to deliver maximum expansion after impact. Highly accurate round produces a muzzle velocity of 1280 fps. 100 rounds per box. Features: Super-X - Consistent, dependable performance 40-grain, Lubaloy-plated Power-Point round - delivers maximum energy on impact Unique hollow point Power-Point design for maximum expansion upon impact 1280 fps muzzle velocity 100 rounds Manufacturer model #:X22LRPP1