TandemKross Bolt Stop and Stud for Ruger® Mark IV™ 22/45™

The Bolt Stop and Stud for Ruger® Mark IV™ 22/45™ is a direct replacement for the factory bolt stop and stud. Made from lightweight and durable aircraft grade aluminum, this part will safely replace any worn, damaged, or lost factory bolt stop and stud.

At a Glance...

• Replaces Old, Lost, or Broken Parts
• Matches Factory Specs for Ideal Fit
• Lightweight, Durable Aluminum