Weaver Mounts Top Mount Base #505 1-Piece Aluminum Black - H&R Pardner Pump

The Weaver Mounts Top Mount Base #505 is a 1-piece optics mounting base engineered specifically for the H&R Pardner Pump shotgun. Machined from lightweight aluminum and finished in a non-reflective matte black coating, this Weaver base provides a solid, repeatable mounting platform for any optic using standard Weaver-style rings.

The #505 sits cleanly on the receiver of the Pardner Pump and gives shooters a low-profile foundation for a scope or red dot. Its single-piece construction simplifies installation and ensures perfect alignment between the ring seats, while the lightweight aluminum keeps added heft to a minimum so the shotgun's balance and handling remain intact. Whether upgrading a working Pardner Pump for hunting, slug shooting, or defensive use, the Weaver #505 is a direct-fit solution that accepts any optic mounted with Weaver-pattern rings.