Product Description Winchester USA White Box rimfire ammunition is built for consistent performance and outstanding value for a wide range of hunting and shooting needs. This .22 Long Rifle load features a 36-grain copper-plated hollow point projectile designed for reliable function and effective performance on varmints and small game, while also delivering dependable accuracy for target shooting and plinking. Packaged in a convenient 555-round box, it&';s a great choice for high-volume range days. Product Highlights .22 Long Rifle rimfire ammunition ideal for target shooting, plinking, and small game use 36-grain copper-plated hollow point (CPHP) bullet for controlled expansion and reduced fouling High-velocity performance rated at 1,280 feet per second 555-round box provides excellent value for extended shooting sessions Brass-cased cartridges for dependable feeding and extraction Specs Brand: Winchester Ammunition Manufacturer Part Number: 22LR555HP UPC: 020892102477 Caliber: .22 Long Rifle Bullet Weight: 36 grain Bullet Type: Copper Plated Hollow Point (CPHP) Muzzle Velocity: 1,280 fps Muzzle Energy: 131 ft-lbs Case Type/Material: Brass Primer Type: Rimfire Rounds Per Box: 555 Country of Origin: USA Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product&';s manufacturer.