Product DescriptionUnderwood Ammo Xtreme Hunter is a high-performance .357 Magnum load engineered for deep, barrier-resilient penetration and a large permanent wound cavity. Built from the proven Xtreme Defender lineage, the Xtreme Hunter uses an optimized nose flute and a solid copper (lead-free) monolithic projectile to maintain consistent terminal performance through tough hide, bone, and other intermediate barriers. This ammunition is loaded in nickel-plated brass cases to promote smoother feeding and improved corrosion resistance, and it uses flash-suppressed powder to help preserve vision in low-light shooting. Each box contains 20 rounds of new-production, non-corrosive, boxer-primed, reloadable ammunition.Product HighlightsSolid copper monolithic, lead-free fluted bullet designed for maximum penetration and a large permanent wound cavityNickel-plated brass cases for improved feeding, enhanced corrosion resistance, and easier cleanup for reloadersFlash-suppressed powder helps reduce muzzle flash in low-light conditionsHigh-velocity .357 Magnum loading rated at 1,700 fps and 770 ft-lbs (manufacturer-listed)New production, non-corrosive, boxer-primed and reloadable; 20-round boxSpecsBrand: UNDERWOOD AMMOCartridge: .357 MagnumBullet Weight: 120 grainBullet Type/Construction: Xtreme Hunter, solid monolithic copper, fluted nose (lead-free)Bullet Diameter: 0.357 inMuzzle Velocity: 1,700 fpsMuzzle Energy: 770 ft-lbsBallistic Coefficient (G1): 0.153Sectional Density: 0.135Case: Nickel-plated brassPrimer: BoxerCorrosive: No (non-corrosive)Reloadable: YesSuppressor Use: Listed as safe to use with a suppressorRounds per Box: 20Manufacturer Part Number: 913UPC: 816874023027Country of Origin: United States of AmericaDisclaimer: 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.