The Ruger Mark IV pistol … .

gunsmithing notes:

• All Ruger Mark IV pistols were shipped without the Scope Base Adapter (Weaver-Style) ⇒.
• For competitive shooting, Classic American Gunsmith recommends the UltraDot MatchDot II ⇒ red dot sight for use on the Ruger Mark IV pistol ⇒.

related:

• Ruger website: http://www.ruger.com/ ⇒
• ShopRuger.com website: http://shopruger.com/ ⇒

 

Footnotes / Sources:

Ruger Customer Service. “Customer Service Call.” Telephone interview. 14 Feb. 2017.