Originally Posted by
TeePee
Martini-Henry is correct, as used during the Zulu wars, and used in the movie 'Zulu'.
There were several versions of this rifle. Mine was made in 1886, and was later updated to the Mk.IV pattern, which has some differences from the Mk.II used in the Zulu wars. The most obvious being the longer operating lever. I also have a 1887 Pattern Sword Bayonet (Made by Wilkinson Sword!), that is quite different from the spike bayonets used in the film. It is chambered in .577/450, which is a very old black powder cartridge that is no longer in production. I made some cases, following guidance from other shooters, by using 28-bore brass shotshells, and forming them in a die to fit the .577/450 chamber. These were then loaded with 85gr of black powder, some wads, lubricant and then a 530gr lead bullet. For perspective, the modern military 5.56x45mm NATO bullets weigh 55gr. Shooting is stout, but at 200 yards is surprisingly accurate for a 130 year old firearm. It is one of the most natural guns I've ever encountered, and extremely well made. The machined parts really have that late Victorian solidity to them.
My understanding is that, being of an obsolete calibre, there is no restriction on ownership or requirement for licensing of a Martini-Henry in the UK. Of course, ammunition and shooting it would require such.