Product DescriptionGRIZZLY AMMO (RINTOUL) GC45/70+P7 is a high-performance 45-70 Government +P rifle load built for demanding hunting applications. It features a 420-grain lead Wide Long Nose Gas Check bullet designed for deep, straight-line penetration and reliable terminal performance on tough game. Loaded in new, reloadable brass cases with non-corrosive Boxer primers, this heavy-hitting ammunition delivers a listed 2000 fps muzzle velocity and 3730 ft-lbs of muzzle energy (firearm-dependent).Product Highlights 45-70 Government +P hunting ammunition engineered for maximum stopping power 420 grain lead Wide Long Nose Gas Check bullet for controlled penetration Listed performance: 2000 fps muzzle velocity and 3730 ft-lbs muzzle energy New, reloadable brass cases with non-corrosive Boxer primers 20 rounds per box; 10 boxes per caseSpecs Brand: GRIZZLY AMMO (RINTOUL) Manufacturer Part Number: GC45/70+P7 UPC: 815152010728 Cartridge: 45-70 Government +P Bullet Weight: 420 gr Bullet Type/Style: Lead Wide Long Nose Gas Check Case Type: Brass Primer: Boxer Muzzle Velocity: 2000 fps Muzzle Energy: 3730 ft-lbs Rounds Per Box: 20 Boxes Per Case: 10 Reloadable: Yes Corrosive: No Lead Free: No Country 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.