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Hit or Miss? Your Trigger Pull Means Everything!

Accurizing Kit MK IV frame

We have always found that until you have a nice trigger, it's impossible to fully realize the potential of a firearm. Featuring wire-EDM cut parts, the Accurizing Kit for the Ruger® MK IV™ for the Ruger® MK IV™ does just that - it provides a crisp, light trigger pull while also aiding in reliability. As a result, you get increased accuracy, faster transitions, and a pistol that's even more fun to shoot!

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Installation

How hard is it to install? The push-button takedown of the Ruger® MK IV™ has made installing this kit easier than prior models of the MK series of pistols. We have an install video to help with this as well. This video, combined with our online instructions, has made installing this kit easier than ever.

For those of you who prefer we install the kit, we can do that for you as well.

Simply add the kit of your choice to your cart, then add the installation service and complete the checkout process.

Once your order is processed, we'll reach out to you with instructions on how to send in your frame. From there, we'll take care of the rest!

Want To Go A Step Further?

If you'd like to take your Ruger® MK IV™ a step further, consider our Pistol Competition Kit. This kit includes the Accurizing Kit plus our Bolt-Tune Up Kit.

Specs

The Accurizing Kit comes complete with our CNC-machined disconnector, Target Hammer, Hammer Bushing, Target Sear, and either our Target Trigger or 19.22 Flat Trigger with plunger and spring. Our kit will provide a crisp, clean 2.25 lb. trigger pull with our Target Trigger or a 1.75 lb. trigger pull with the 19.22 Trigger.

  • Kit fits all variations of the Ruger® MK IV™ (including 22/45 and 22/45 Lite)
  • Hammer and Sear are wire EDM Cut from A2 Tool Steel
  • Includes Allen wrenches
  • Includes medium-strength Loctite
  • Adjustable for pretravel and overtravel
  • Eliminates the magazine disconnect
  • Made in the USA

Make sure your Ruger® MK IV™ is ready for your next range day!

Shop all Accurizing Kits for Ruger® MK IV™!

PS: We also have kits for the Ruger® MKII/MKIII:

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