rifle scope ring adapter with picatinny style, each ring with circular hard gasket design, the diameter of the ring from 30 mm/1.18 inch to 25.4 mm/I inch, effectively switch between two sizes, perfectly meeting your different needs.
The solid hollow structure design utility model has simple and compact whole structure which conforms to principle of mechanics, solidly.
Attach tactical flashlights or laser scope sights,and other different accessories.
Perfect for 25.4/30mm tubes. Lightweight, mounts light or laser scope sight. securely.
High strength aircraft aluminum alloy with Anodized Black Matte Finish.