Volquartsen Firearms Accurizing Kit for Ruger® MKIV™ & 22/45™
Get the Volquartsen Accurizing Kit for Ruger MKIV and MKIV 22/45 without a trigger and use with your TANDEMKROSS "Victory" trigger!

Volquartsen Firearms Accurizing Kit for Ruger® MKIV™ & 22/45™

Part Number:3324N0287
Your Price: $99.99
Out of Stock

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Combo Options
This kit includes:
  • Volqartsen CNC-Machined Disconnector
  • Volquartsen Target Hammer
  • Volquartsen Magazine Disconnect Bushing
  • Volquartsen Target Sear
  • Volquartsen Sear Spring
  • 2 Spacers
At a glance:
  • Upgrade key internals for improved function and reliability
  • Reduce your trigger pull weight - and use with your TANDEMKROSS "Victory" Trigger!
  • Fits all models of Ruger® MKIV™ and MKIV™ 22/45™

The Ruger® MKIV™is a popular pistol for shooting sports! A great firearm out of the box, but they perform even better with a few aftermarket upgrades! Lighten your Ruger® MKIV™ trigger pull weight and boost reliability with the Volquartsen Firearms Accurizing Kit for Ruger® MKIV™ & 22/45™

This kit features all the internal upgrades of the standard Volquartsen Accurizing Kit, but without the Volquartsen trigger, allowing you to upgrade your sear, hammer, disconnector and other parts while still using your TANDEMKROSS flat-faced "Victory" Trigger! The Accurizing Kit works perfectly with a TANDEMKROSS trigger to significantly reduce your trigger pull weight and removes the magazine disconnect feature, boosting your gun's reliability.

Save yourself some money by bundling our AWESOME TANDEMKROSS "Victory" Trigger, and experience the greatest reduction in trigger pull weight on your MKIV™!

**This kit does NOT include the Volquartsen Firearms trigger. 

Supported Models:

  • Ruger® MKIV™ Target

  • Ruger® MKIV™ Hunter

  • Ruger® MKIV™ Standard

  • Ruger® MKIV™Tactical

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

Please Note: This kit is compatible with all TANDEMKROSS parts with the exception of the "Blast Shield" Magazine Disconnect Replacement, which only works with the factory hammer. This kit contains its own hammer bushing to remove the magazine disconnect feature.

5 Stars
Target Action Perfection!
My Ruger MkIV Hunter and 22\45 Lite .22's arrived with long travels and heavy trigger pulls (5.25# & 5.75# respectfully). I'm interested in "target pistol actions" and decided to try just the Sear and Disconnector parts of this kit. WOW, dropped 3.5# off each pull with a reduced PT to the crisp glass-breaking wall! Haven't yet added the VQ hammer, just keeping the OEM hammer in the action. I've no need for the VQ ring spacers, as I installed the TK "Blast Shield" Magazine Disconnect Replacements. I've also added the TK Victory triggers, which has brought the PT\OT adjustments to nice tight tolerances and gives an even smoother and shorter trigger reset to my MkIVs. Perceived (and measured) pulls are even slightly less, but with fully tested and functional safeties in both the Hunter and 22\45 Lite!!
Did you find this helpful?  42 of 44 Found Helpful
Reviewed by:  from SE, La.. on 6/19/2018
5 Stars
Volquartsen Accurizing Kit
I have Ruger MarkIV 22/45. I really like this handgun, but when I installed Volquartsen Accurizing Kit and Victory Trigger (bought separately) it became excellent. The trigger pull now is a very short travel, crisp and light. and the accuracy improved drastically. I was hesitating first to buy it because total cost is amount to half of the gun price, but it worth every penny spent. I definitely suggest anyone to buy both, Volquartsen Accurizing Kit and a Victorry Trigger from Tademkross.
Did you find this helpful?  25 of 25 Found Helpful
Reviewed by:  from Sarasota. on 9/30/2018
5 Stars
I bought this kit and used it with the TK Victory trigger. My factory trigger was exceptional at 3lbs, but there was a lot of take up , creep, and overtravel. The VQ accurizing kit made the trigger a very crisp 1 lb 2 oz. The Victory trigger adjustments eliminated overtravel, and all but a tiny bit of take up. The trigger on my Mark Iv hunter is now better than my $1300 SW 41. I’d go as far as to say it is the best trigger I’ve ever felt on a pistol.
Did you find this helpful?  19 of 19 Found Helpful
Reviewed by:  from FL. on 3/13/2019
5 Stars
Volquartsen Accurizing Kit
Easy installation with online instructions and video. Took my Mark IV down to 2.8 lbs! Used this kit with the TK Victory Trigger. Really sweet!
Did you find this helpful?  18 of 19 Found Helpful
Reviewed by:  from Lexington. on 8/21/2018
5 Stars
Smooth and crisp
As with most production pistols, the trigger pull less than desirable for most competitive type shooting. I have a few Volquartsen forearms so really is was a no brainer and was very excited to see TK off this system for the Ruger 22/45 lite, with and w/o the trigger. This system matched with the Victory trigger on my platform produced a crisp , smooth 2.5 lb pull.I will say the instructions from Volquartsen were confusing and not clear in my opinion but... the instructions at the TK site solved that. They were clear concise and very easy to follow. Every product at TK from parts to videos at top notched!!If you are looking for additions to your Ruger platform.. look no further than TK for the best,, Good shooting!! Dave
Did you find this helpful?  13 of 13 Found Helpful
Reviewed by:  from North Texas. on 8/16/2018

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