This mount set is to mount the 17” or 18” Malcolm Short Telescopic Sight onto either a Winchester 1873 or 1876 – Top Ejection Rifle. The set includes both the front and rear mounts. You will not need to drill and tap with this mounting set.
The standard mounting bases have posa cut scope blocks and is not compatible with the Malcolm 6X Two Tone Rifle Telescope or the Malcolm 8X rifle scopes.
The crescent cut mounting bases have both posa and crescent cuts. The W7376MT-C is compatible with all Malcolm short rifle telescopes (including the Malcolm 6X Two Tone) and the Malcolm 8X and 20X scopes.