This is currently loaded 40-50 Sharps Straight black powder cartridge rifle ammunition for antique original firearms with original chambers. This ammo is loaded using our .403" 330 grain bullets (item #403330) and our reformed cases (item #4050SSORIG).
NOTE: All ammunition is shipped via FedEx or UPS Ground "Adult Signature Required" ONLY. So be sure you have a physical address on your order as they will not deliver to a P.O. Box.