After testing the MK IV, I sent Ruger a check so that ... TK stocks the Black Dog Machine Kydex Red Dot holster that fits just about every Ruger Mark series pistol ever made.

I’m going to write Ruger a check so that we can keep it. Aftermarket accessory manufacturers are already cranking out components and upgrades for the Mark IV. Holsters made for the Mark III ...

Over the years, Ruger introduced the Mark II and, later, the Mark III series, each with various refinements and enhancements. But cleaning them still remained a Herculean task. Well, no longer. The ...