This is currently loaded obsolete black powder cartridge rifle ammunition for 50 3 1/4" Sharps chambered rifles. Using properly head stamped brass (item #JAM50314) and our 540 grain .510" cast bullet (#510530) cast 20-1 alloy and lubed with SPG.
NOTE: All ammunition is shipped via FedEx or UPS Ground "Adult Signature Required" Only. So be sure you have a physical shipping address on your order as they will not deliver to a P.O. Box.