Weaver Mounts Detachable Side Mount #3B Black Aluminum Winchester 94

The Weaver Mounts 48412 Detachable Side Mount #3B is a one-piece side-mount scope base designed to attach optics to lever-action rifles that lack a traditional top receiver rail. Machined from aluminum with a black finish, this mount provides a solid, low-profile platform for scope rings while preserving the classic lines of a traditional lever gun.

This #3B detachable side mount is engineered specifically for the Winchester Model 94 Post-'64 and also fits Sears Models 54 and 100 lever-action rifles. The side-mount design attaches to the receiver, allowing optics to be mounted off to the side of the action. The detachable configuration lets the shooter remove the base for transport or for a quick return to iron sights.

Built as a single-piece base, this mount offers a straightforward solution for scoping a classic lever-action rifle. Rings are sold separately, giving the shooter freedom to choose the ring height and tube diameter that best matches their optic and shooting style. Whether you are outfitting a vintage Winchester 94 for the field or setting up a Sears 54, this Weaver side-mount base delivers a dependable mounting point for any compatible optic setup.