Quick view Weaver Weaver Mounts Top Mount, Weav 48443 423m Top Mnt Base Mt 1-Piece Base Benelli Nova $15.28 This one-piece aluminum base is machined to tight tolerances for a custom fit.It offers maximum strength for rings to hold tight.Screws are included.Type: 1-Piece BaseModel: Top MountStyle: Top MountMisc: N/AFinish: Black MatteMaterial: AluminumPieces:... Compare Add to Cart