Product DescriptionBuffalo Bore Ammunition Lever Gun Strictly Business .45-70 Government (MPN 8C20) is a high-performance 45-70 load that is externally identical to SAAMI-spec ammunition, but engineered to produce significantly more power and pressure internally. This ammunition is intended for use only in specific, modern and strong 45-70 firearms; it will chamber in any 45-70 firearm, but it is not safe in every 45-70 firearm. Loaded with a 350 grain Semi-Jacketed Flat Point (SJFP) bullet in a brass case, it's built for deep penetration and dependable terminal performance in lever guns and other approved strong actions. Each box includes 20 rounds, with 12 boxes per case.Firearm safety note: Use should be limited to the following firearms: All Marlin 1895 iterations made since 1972; all Browning 1885 and 1886 copies; Rossi Rio Grande; New England Arms Handi Rifle; T/C Encore; all falling block actions made of modern steel such as Ruger #1 and #3, Shiloh, Christian and Persoli Sharps; all Winchester 1886 iterations made since 1915; and all Siamese Mauser bolt actions.Product Highlights .45-70 Government Lever Gun "Strictly Business" load designed for maximum performance in approved strong actions 350gr Semi-Jacketed Flat Point (SJFP) bullet for controlled expansion and deep penetration High output factory load rated at approximately 2150 fps muzzle velocity and 3591 ft-lbs muzzle energy (per listed sources) Brass casing for reliable feeding and extraction 20 rounds per box and 12 boxes per case for convenient stockingSpecs Brand: Buffalo Bore Ammunition Manufacturer Part Number: 8C20 UPC: 651815008035 Cartridge: .45-70 Government Bullet Weight: 350 grain Bullet Type: Semi-Jacketed Flat Point (SJFP) Casing Material: Brass Rounds Per Box: 20 Boxes Per Case: 12 Muzzle Velocity: 2150 fps Muzzle Energy: 3591 ft-lbs Series: Strictly BusinessDisclaimer: 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.