DESCRIPTION
Add a Weaver rail to your Ruger M77 Big Bore with this Ruger-to-Weaver Adapter Base from Sun Optics USA. It's made of strong but lightweight aluminum with a black satin finish.
FEATURES
SPECIFICATIONS
Material | Aluminum |
Height above Mounting Surface | 0.5" / 12.7 mm |
Dimensions | L: 6.2 x W: 0.8" / L: 15.9 x W: 2.0 cm |
Weight | 3.7 oz / 104.9 g |