Weaver Mounting Rifle Scope Base # 57 48057 Winchester 52

11mm to 20mm/20mm Base Scope Mount Dovetail Extend Picatinny Rail Adapter Mount

NEW Weaver Aluminum Top Mount Base - Scope Mount Ring NOS (MPN 48001-48099)

winchester 9422 weaver scope mounts base T10

Weaver Front Top Mount Scope Base 57 Gloss #48057 Winchester 52

Weaver #57 48057 Winchester 52 Base Standard Detachable Top Mount Base Black

Scope base Weaver # 57 top mount for Winchester 52, gloss blue 48057

Vtg NOS Weaver Scope Mount Front Base NOS El Paso #57 Winchester 52