Pre-Machined To Fit Douglas & Shilen Blanks
Contoured, drilled and fully shaped blanks save valuable milling machine time. Accepts .500" wide rear sight base.
Big Book Catalog, Issue:65, Page:269
SPECS: CM steel, in-the-white. .500" (12.7mm) wide. Number matches contour of Shilen (S) or Douglas (D) barrel. Shilen blanks are 7” (17.8cm) long. Douglas blanks are 7½” (19.1cm) long.