Fits Factory Drilled & Tapped Revolvers
Ruger - Mounts the scope low on all single and double
action revolvers. Requires drilling and tapping two holes. Smith
& Wesson - Remove the rear sight and quickly install on
newer revolvers drilled and tapped at the factory. Locates the
scope on the top strap, over the top of the grip for better balance.
Accepts Weaver-style rings.
Big Book Catalog, Issue:66, Page:245
SPECS: Aluminum, anodized finish, black or silver. 4" (10cm)
long, includes mounting screws. S&W fits K, L and N frame.