Product Description Federal Fusion rifle ammunition in .45-70 Government is built around a 300 grain Fusion soft point bullet designed for reliable performance in big-bore hunting and field use. Packaged in a convenient 20-round box, this load is commonly listed as a "Subsonic" offering and is well-suited for shooters looking for consistent, heavy-bullet .45-70 Government performance. Product Highlights .45-70 Government centerfire rifle ammunition with a 300 grain Fusion soft point bullet Fusion bullet design intended to deliver dependable terminal performance Commonly marketed as a subsonic .45-70 load (verify firearm compatibility and expected velocity) 20 rounds per box-ideal for hunting, range work, and load comparison Manufacturer part number F4570FS1SUB for easy product identification Specs Brand: Federal Manufacturer Part Number: F4570FS1SUB UPC: 604544708523 Cartridge/Caliber: .45-70 Government Bullet Weight: 300 grain Bullet Type: Fusion Soft Point Rounds Per Box: 20 Rimfire/Centerfire: Centerfire Boxes Per Case: 10 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.