Easily Istalled; Compact; Rustproof; Low Profile; Lightweight; Positive Windage and Elevation Adjustments
A WGRS rear sight and gold bead or Firesite front make a fast system for Ruger® carbines. WGRS-RU-22 with .570" high gold bead front.
Big Book Catalog, Issue:70, Page:286
SPECS: Aluminum, black anodized. Front - .570" high, 1⁄16" gold bead.