This is currently manufactured obsolete black powder cartridge rifle ammunition for 50-90 Sharps firearms. Comes with properly headstamped cases (item #STR5090), Swiss black powder and a .510" diameter 540 grain flat nose bullet cast from 20-1 alloy and lubed with SPG (item #510530). Great for hunting and plinking.
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.