Trigger Detent and Spring for Ruger® Mark IV™ and 22/45™
The ®Ruger MKIV™ trigger springs are an ideal ®ruger replacement parts to keep in your range bag.

Trigger Detent and Spring for Ruger® Mark IV™ and 22/45™

Part Number:TK26N0428BLK1
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Your Price: $5.99
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At a glance:

  • 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!


Supported Models:

  • 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

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