Upgrades That Make An Impact!

If you own a Ruger® MK IV™ and are looking at one upgrade that provides the most impact, the Pistol Competition Kit is what you have been looking for.

Improved trigger pull, better performance, and elimination of the magazine disconnect all from one kit.

Our Pistol Competition Kit combines our Accurizing Kit for the Ruger MK IV with our Bolt Tune-Up Kit, giving your MK IV™ a completely different feel.

The Accurizing Kit includes everything you need to enjoy a crisp, clean 2.25 # trigger pull with adjustments for both pre-travel and overtravel. The Bolt Tune-Up Kit features our Exact Edge Extractor and SureStrike Firing Pin, addressing those aggravating failures to fire and extract.

Browse all Upgrades for the Ruger® MK IV™

NOTE: If you own a Ruger® MKII or MK III, it does require a different Accurizing Kit. Check out our complete line of MK II and MK III parts.