Winchester Super X Cowboy Action Ammuntion X4570cb 45 70 Government Lead Flat Nose Fn 405 Gr 1150 Fps 20 Rd Bx 1 Able Ammo

winchester ammunition lead flat nose cowboy action winchester ammo x4570cb super x 45 70 gov lead flat nose 405 gr 20box 10case in an effort to continue the development and versatility of super x ammunition winchester has added this cartridge to meet the demand in the growing sport of cowboy action shooting this ammunition produces less recoil making it ideal for high volume target and competition shooting specifications mfg item num x4570cb category ammo centerfire caliber 45 70 governmentbullet type lead flat nosebullet weight 405 grmuzzle energy 1189 ft lbsmuzzle velocity 1150 fpsrounds per box 20 rounds per box 10 boxes per casegame category target match range or huntingfragmentation casing material brasspenetration factor view all items by this manufacturer