Designed for the Ruger Mini 14 & 30 models and can be adapted to fit the Ruger 77/44" PC-9 and PC-40. This base attaches to the Ruger integral dovetail to convert the mount style to a Mil-Spec 1913 Picatinny rail design. With 1913 rail Mil-Spec, multiple-sight systems such as; red dot, holographic, reflex, and standard magnified optical sighting is available to the shooter. Compatible with Warne Maxima Rings.

Features :

• Allows use of picatinny or standard weaver rings
• Constructed of aluminum
• Cross slots feature 1913 Mil-spec design