The Weaver Converta-Mount shotgun side bases attach to the side of the shotguns receiver providing a mounting point for the Converta-Mount top brackets. Any Weaver Converta-Mount top brackets will attach to the base, allowing you to exchange or remove optics in seconds. Please note that drilling and tapping may be required for some guns.
These precision engineered and manufactured side bases are used with Weaver Converta-Mount low profile or see under brackets and Weaver detachable rings. Buy bases for every shotgun you own and you have the ability to move one scope from one gun to another as needed. Buy extra brackets and quickly change from a scope to red dot sight in seconds with no need to zero.
Weaver Converta-Mount Systems let you transform your trusty bird gun into a deer hunter when the seasons change by a simple two thumb screw system to attach your scope or remove it. Weaver see-under systems let you use your scope or bead sight.
Specifications and features:
Fits Remington 870/1100 & 11-87 12 gauge shotguns
1" low detachable see-under rings
Quickly mount & remove scope
Includes base, bracket & rings