This is currently manufactured obsolete ammunition for 45-90 Winchester chambered rifles. Loaded with smokeless powder in properly head stamped brass (item #STR4590) and 300 grain .458" jacketed flat nose hollow point bullets (item #REM457300). 1800 fps from a 30" barrel.
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.