LIMIT ONE CARTRIDGE PER CUSTOMER.

Please Note: Bought second hand, loader unknown, sold as a collectible, shot at own risk, may not fire.

One Cartridge, not a Box: .577/450 Martini-Henry (.45 Caliber or .45" diameter bullet, by Unknown Loader newer production, using (then new) Jamison brass cases  with "577-450 M-H JAMISION" Head-Stamp and loaded with  a Lead projectile.

Please Note: Sold as a collectible, due to age , may not fire, no returns for not firing, shot at own risk.

History of .577/450 Martini-Henry cartridge:   
The 577/450 Martini-Henry was adopted by the English Armed Forces in 1871 for use in the Martini-Henry single shot falling block rifle, which replaced the .577 Snider cartridge and Snider-Enfield Rifle.
The 557/450 cartridge was originally developed with a rolled, and was a coiled brass
case, later it evolved into solid brass case.
For such a widely used Military and Sporting Cartridge it is now a scarce item