Federal AutoMatch Features The Federal AutoMatch load uses a 40 grain lead round nose bullet a classic rimfire bullet profile known for reliable feeding across a wide range of .22 LR firearms. At 1200 feet per second the load runs fast enough to cycle semi-automatic actions consistently while staying gentle on recoil which matters when shooters are putting high volumes of rounds through a rifle or pistol in a single session. A ballistic coefficient of 0.138 gives this round a predictable trajectory for the plinking and practice distances most .22 LR shooters work at. Built under Federal s Champion Training rimfire line AutoMatch is designed specifically with high-volume function and consistency in mind. Packaged 325 rounds per box this load is sized for shooters who go through significant round counts during range sessions training classes or casual plinking days. The lead round nose bullet keeps manufacturing costs down letting shooters stretch their ammunition budget further without sacrificing reliable cycling. Federal s reputation for consistent rimfire ammunition backs this load giving shooters confidence that it will feed and fire the same way round after round. Anyone looking to put a large volume of dependable .22 LR ammunition through their firearm will find Federal AutoMatch a solid choice. Federal AutoMatch Specifications Manufacturer: Federal Model: AutoMatch Caliber: .22 LR Bullet Weight: 40 Grains Bullet Type: Lead Round Nose Velocity: 1200 fps Ballistic Coefficient: 0.138 Rounds Per Box: 325 Available At: GrabAGun