No matter what you put in your sights prairie dogs tin cans or a target Remington offers the perfect 22 rimfire ammunition for any occasion. Remington rimfire ammunition delivers the quality you expect. That's because they put the same level of care into making the rimfire ammunition as they do their centerfire ammunition so you'll get the maximum performance from every shot. - Caliber: 22 Long Rifle - Bullet Type: Round Nose - Bullet Weigjt: 40 gr - Muzzle Energy: 140 ft / lbs - Muzzle Velocity: 1255 fps - Rounds Per Box: 500