An original late Victorian British Army leather holster designed for the .455 calibre Webley Mk II revolver, configured for mounted troops or artillery use. Constructed from thick brown leather, the holster features a long securing strap with multiple adjustment holes, a reinforced brass stud closure, and belt/strap loops at the rear for attachment to a saddle or limber rig. The style is typical of cavalry and Royal Artillery issue in the late 19th century, with high-grade stitching and brass hardware. Such holsters were issued to protect sidearms from the elements while on campaign, and examples in complete condition are increasingly scarce.