The .600 Nitro Express (15.7x76mmR) is a large bore Nitro Express rifle cartridge developed by W.J. Jeffery & Co for the purpose of hunting large game.
The .577 Nitro Express is a large-bore centerfire rifle cartridge designed for the purpose of hunting large game such as elephant. This cartridge is used almost exclusively in single-shot and double express rifles for hunting in the Tropics or hot climates in general and is a cartridge associated with the golden age of African safaris and Indian shikars.
The rook rifle, originally called the rook and rabbit rifle, is an obsolete English single-shot small calibre rifle intended for shooting small game, particularly rook shooting.
The .333 Jeffery and .333 Jeffery Flanged are medium-bore rifle cartridges developed by W.J. Jeffery & Co and introduced in 1908.
The .369 Nitro Express, also known as the .369 Purdey Nitro Express, is a centerfire, rifle cartridge developed by James Purdey & Sons and introduced in 1922.
The .303 is an arguably obsolete but capable medium bore rifle cartridge.
The .450 Black Powder Express, also known as the .450 31⁄4-inch BPE, was a popular black powder cartridge in the late 19th and early 20th century.
The .450/400 Black Powder Express cartridges were black powder rifle cartridges introduced in the United Kingdom in the 1880s.
The .255 Jeffery Rook / 6.5x29mmR, also known as the .255 Jeffery Rook Rifle, is an obsolete small bore intermediate firearm cartridge.
The .400 Purdey, also known as the .400 3-inch Straight and .400 Purdey Light Express 3-inch, is an obsolete rifle cartridge developed by James Purdey & Sons.
The .300 Sherwood / 7.6x39mmR, also known as the .300 Extra Long and the .300 Westley, is an obsolete intermediate centerfire rifle cartridge developed by Westley Richards.
The .300 Rook / 7.6x30mmR, also known as the .295 Rook, is an obsolete intermediate centerfire rifle cartridge.
The .360 No. 5 Rook / 9.2x27mmR is an obsolete centerfire rifle cartridge.
The .380 Long [9.8 x 24mmR], also known as the .380 Rook rifle, is an obsolete centerfire rifle cartridge.
The .400/360 Nitro Express cartridges are a number of very similar, but not interchangeable, centerfire rifle cartridges developed by James Purdey & Sons, William Evans, Westley Richards and Fraser of Edinburgh, all at the beginning of the 20th century.
The .500/450 No. 1 Black Powder Express, known in its day as the .500/450 No. 1 Express, was a centerfire rifle cartridge developed by Westley Richards and introduced in the late 1870s.
The .280 Flanged Nitro Express, also known as the .280 Lancaster, is an obsolete rimmed bottleneck centerfire rifle cartridge developed by Charles Lancaster and introduced in 1906.
The .256 Gibbs Magnum is an obsolete rimless bottleneck centerfire rifle cartridge developed by George Gibbs of Bristol and introduced in 1913.
The .297/230 Morris Short and .297/230 Morris Long are two obsolete centerfire firearm cartridges developed as sub-caliber training rounds for the British Martini–Henry rifle.
The .375/303 Westley Richards Accelerated Express, also known as the .375/303 Axite, is an obsolete medium bore rifle cartridge.
