Hornady Sub-X Rifle Bullets 45-70 Govt 45 Caliber 410 grain .458 45052 - 2 boxes. The bullet loaded in Hornady. Subsonic Ammunition is now available for handloaders. Specifications for Hornady Sub-X 45 Caliber 410 Grain 45-70 Govt Rifle Bullets: Manufacturer: Hornady Gun Type: Rifle Bullet Type: Subsonic eXpanding (Sub-X) Caliber: .45-70 Government Cartridge Type: .45 Caliber Bullet Weight: 410 grain Projectile Caliber: .45 Caliber Condition: New Features of Hornady Sub-X 45 Caliber 410 Grain 45-70 Govt Rifle Bullets: The Sub-X features a lead core and is designed to provide deep penetration and high weight retention at reduced velocities The patented Flex Tip and long grooves in the gilding metal jacket combined with the bullets flat profile ensure excellent expansion Delivers repeatable terminal performance at velocities as low as 900 feet per second Perfect for the handloader that wants to reduce recoil and still have excellent terminal performance Package Contents: Hornady Sub-X 45 Caliber 410 Grain 45-70 Govt Rifle Bullets Hornady 45052-KIT2023: Hornady Sub-X Rifle Bullets 45-70 Govt 45 Caliber 410 grain .458 45052 - 2 boxes