The Winchester X22LRS SuperX 22LR 12 Shot 50 Rounds is a reliable choice for rimfire enthusiasts. This ammunition is designed to deliver consistent performance, making it ideal for target shooting and hunting small game. With its #12 lead shot, it's perfect for taking down pests without causing unnecessary damage. The 40-grain bullet weight ensures a decent amount of stopping power, while the 1255 fps muzzle velocity provides a clean and efficient hit. This product is available in boxes of 50 rounds, making it an affordable option for those who need a steady supply. Fast shipping ensures you'll get your hands on this ammo quickly. Product Features and Specifications: Caliber: 22 LR Bullet Type: #12 Shot Bullet Weight: 40 gr Muzzle Energy: 140 ft lbs Muzzle Velocity: 1255 fps Casing Material: Brass Rounds Per Box: 50