The Ruger Mark IV is one of the most popular .22 pistols in history. Here, we put the Ruger Mark IV 22/45 to the test. 743K ; 204K ; 62K ; 108K ; Search for: Search for: ... Since then, there have ...

I overcame my reluctance to shoot these guns in 2012 when Ruger launched the Mark III 22/45 Lite. This model employs an aluminum receiver that shaves 10 ozs. off of the pistol's already reduced ...