Weaver Detachable Top-Mount Base Browning Modern Muzzleloading/Mauser/Weatherby Rear Mount No. 45 Black 48045 Details

Nobody makes bases to fit as many guns as Weaver. Yet each base is machined to tight tolerances for a custom fit. They're designed to fight the effects of recoil with a square cut notch that precisely mates to the sturdy cross bolt in every Weaver Detachable Ring. Custom hardened fastening screws come with every Weaver base. No.45 mount Fits: Browning Mauser action CIL 972-C Colt 57 H&R 300, 301, 330 and 370 made before 1973 Herters J9 Interarms Viscount; shimming required Marlin 455 Mauser with receiver ring 1.410" Modern Muzzleloading LK-93, Wolverine and Legend Modern Muzzleloading Disc and American round receiver, front or rear Musgrave Mark III and IV Parker-Hale 1000, 1000C, 1100, 1200 and 1700 Sears 50 and 51 Voere 2150, 2165/1-4 Mauser action Weatherby FN Mauser actions Note: This is only a single mount. You will need to order two mounts for mounting a scope.