Cowboy action shooters demand total reliability from their ammo and hornady delivers.Like all hornady ammo, the cowboy action rounds are engineered to perform flawlessly.Thanks to swaged bullets, the projectile flattens at the target instead of fragmenting.Hornady propellants are the cleanest burning and the diamond knurling means the bullet is lubed the entire length of the bearing surface.It all adds up to the highest quality cowboy ammo on the market.Caliber: 44-40 WinBullet Type: LeadBullet Weight: 205 grMuzzle Energy: 239 ft lbsMuzzle Velocity: 725 fpsRounds Per Box: 20Boxes Per Case: 10Application: HuntingCasing Material: BrassHazair: YesAmmunition cannot be shipped to a P.O. Box, please use a physical address during checkout. For restricted state buyers (CT, IL, NJ), please email a copy of your state's credentials, and a photo ID along your order number to ffl@firearmsdepot.com within 5 business days to avoid cancellation and refunding your order. For California, Massachusetts and New York buyers, please have your dealer email us a copy of their FFL or Ammo Vendor License along with your order number to ffl@firearmsdepot.com within 5 business days to avoid cancellation and refunding your order. Your order will not ship without us receiving this information. Thank you for your cooperation