.476 Enfield
Used in the Enfield Mk II revolver , the Mk III variant was introduced by the British Army in 1881 , supplanting the earlier . 476 Enfield Mark I and II cartridges , which in turn had replaced the . 450 Adams cartridges , all of which also used black powder propellant . 
<triplet> Enfield Mk II <subj> .476 Enfield <obj> ammunition <triplet> .476 Enfield <subj> 1881 <obj> service entry