At a Glance:

Great for rimfire competitions
Boost your gun’s reliability and performance
Two color options to match YOUR firearm

Get our best Ruger® Mark IV™ 22/45™ upgrades for Rimfire Challenge, Steel Challenge and other speed shooting sports with the Race Gun Kit for Ruger® Mark IV™ 22/45™pistols!

This kit includes:

1 x halo Charging Ring

1 x Victory Trigger

1 x Titan Extended Magazine Release

2 x MarkPRO Extended Base Pads

If you're competing in rimfire competition, these are the upgrades for you! Improve your trigger for short, repeatable, and identical trigger pulls every time. Make charging easy for any user, both left- and right-handed, with the unique ring pull design of the halo Charging Ring. The Titan Extended Magazine Release and MarkPRO Extended Magazine Bumpers make magazine changes easier and boost the consistency of positive magazine seatings. The Titan offers users the ultimate customization - with two textured button styles available for your ideal fit and function.

Whether you're just starting out in the shooting sports and need to fully upgrade your Ruger® Mark IV™ 22/45™ accessories, or are outfitting a firearm to make shooting easier, the Race Gun Kit for Ruger® Mark IV™ 22/45™from TANDEMKROSS is a great way to boost your gun's reliability and performance.

Supported Models:

Ruger® MKIV™ 22/45™
Ruger® MKIV™ 22/45™ Tactical
Ruger® MKIV™ 22/45™ LITE

INTERNATIONAL CUSTOMERS: This product is NOT available for direct international sales.

Don’t forget, all TANDEMKROSS products are made in the USA and come with a LIFETIME guarantee!

WARNING: This product can expose you to chemicals including chromium, which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov

View All Reviews

Good products

Magazine release (round one) works very well and fits the gun nicely. Magazine plates are nice, good addition. Trigger is great, love the halo, it looks great and functions wonderfully. Overall good products and would buy them again.

Did you find this helpful? 12 of 14 Found Helpful

Reviewed by: Chad H from Grand Rapids . on 2/20/2019

A Must Have

The positive tactile feedback of the trigger and magazine release work great. The trigger allows proper placement of the finger and allows you to get greater leverage. The magazine release gives you a quick easy touch point for fast changes. The halo ring goes without saying – no more pinched fingers.

Did you find this helpful? 11 of 13 Found Helpful

Reviewed by: Todd K from Ohio. on 3/13/2019

Race gun kit for Ruger MKIV 22/45

This kit makes the gun function better!! Love the new trigger, mag extender. Watch videos before installing them. You Tube has several.

Did you find this helpful? 5 of 6 Found Helpful

Reviewed by: Scott Davis from Oklahoma. on 1/20/2020

Great Kit!

I ordered this kit along with some other stuff after taking my MkIV Lite to the range once. My wife and I both got the little pistols for cheap practice. It's a plucky little turd of a gun that is super fun to shoot straight out of the box, but not particularly reliable. I did a bunch of upgrades all at once and wasn't disappointed with the result. If you use the hiveGrip (highly recommend!), you'll need the extended mag release. I prefer the paddle, but my wife went with the button. I'm glad they include both options, because it's a highly personal choice that you can't make until you try them out. I really wanted the halo, it's probably the best thing outside the grip to improve handling and is worth buying separate if you can't afford the full kit. I was a little torn on the trigger- there are some other options out there and I was worried that the aggressive texture wouldn't be pleasant to shoot. I'm still not sold on the texture, but the trigger itself works great and was very easy to tune in over travel and take-up. My wife didn't want this kit when I ordered, but after a test and tune at our range, I had to order a second kit for her. She wanted the red kit, so that's what she got. All together, it makes a big difference in handling and you won't be sorry.

Did you find this helpful? 4 of 5 Found Helpful

Reviewed by: Drew from Seattle. on 12/31/2020

review

Easy to install. Very well made.

Did you find this helpful? 3 of 4 Found Helpful

Reviewed by: (Verified Buyer) Daniel Starcher from USA. on 8/20/2020