Weaver
Weaver Mounts 48500 Top Mount Matte Black Aluminum Fits Bsa/Colt/Beretta/Moss/Rem/Wthby
Item/Style# 076683485007 - 48500
$7.99
product description
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.