The British Military Open Encyclopedia - ARRSE-Pedia. Back to British Army Rumour Service Home

From ARRSEpedia

A type of small handgun, either semi-automatic pistol or revolver. Typically stocking .380 ACP cartridges although .32 ACP and .22 calibres are also common.

Used by rat crime lords to off disobedient mice and other rodents ... or something like that.