Replaces factory spring and detent
Wear-resistant, heat-treated steel
Great for an upgrade or backup
No matter the occasion, the last thing anyone needs is broken or missing parts getting in your way. TANDEMKROSS has your back by carrying all of those pesky, easy-to-lose parts including the Trigger Detent and Spring for Ruger® Mark IV™ and 22/45™.
Springs are crucial to the proper functioning of your firearm, but they are also easily worn or lost. TANDEMKROSS believes luck favors the prepared and aims to keep you prepared for anything. This detent is made of heat-treated steel to last you a long time and is paired with a fresh spring to replace old, tired springs.
Don’t let a small, missing part keep you from success!
Ruger® Mark IV™ Hunter
Ruger® Mark IV™ Target
Ruger® Mark IV™ Standard
Ruger® Mark IV™ Competition
Ruger® Mark IV™ Tactical
Ruger® Mark IV™ 22/45™
Ruger® Mark IV™ 22/45™ Tactical
Ruger® Mark IV™ 22/45™ LITE
Don't forget! All TANDEMKROSS products come with a no-hassle lifetime guarantee!
WARNING: This product can expose you to chemicals including cadmium, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov