Product DescriptionNosler Varmageddon ammunition is built for high-volume varmint shooters who demand exceptional precision and consistent field performance. This .221 Remington Fireball load features a 40-grain Flat Base Tipped (FBT) bullet designed for accuracy and rapid terminal performance, paired with quality Nosler brass for dependable feeding, ignition, and reloadability.Product Highlights Flat Base Tipped (FBT) varmint bullet engineered for accuracy and explosive expansion on impact .221 Remington Fireball 40-grain load optimized for varmint hunting and precision shooting Nosler brass case construction for reliable cycling and consistent performance High-volume shooter focused design for repeatable precision from shot to shot 20-round box convenient for range sessions and field carrySpecs Brand Name: Nosler Product Line: Varmageddon Caliber: .221 Remington Fireball Bullet Weight: 40 grain Bullet Type: Flat Base Tipped (FBT) Case Material: Brass Primer Style: Centerfire Muzzle Velocity: 3100 ft/s Muzzle Energy: 853 ft-lbs Rounds per Box: 20 Application: Varmint (also suitable for target use) Country of Manufacture: USA UPC: 054041651257 Manufacturer Part Number: 65125Disclaimer: 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.