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Questions & Answers
Why do some buyers say that not all parts work with the 22/45 lite. Is there an issue with this variant? Manufacturer Answer

This variant will fit the 22/45 Lite.

by Volquartsen Firearms, Manufacturer, January 25, 2026
Will this kit reduce the trigger pull weight to at least 3lbs. using the oe trigger? Manufacturer Answer

Yes, it will.

by Volquartsen Firearms, Manufacturer, September 10, 2025
Customer Reviews
Helpful Positive Review
best trigger for mk4 by Dmiller, Verified Owner, January 17, 2025
I have only ran 500 rounds through this since installing it but I can say with the TK victory trigger shoe this is the most precise and light trigger you can get. They don’t exactly tell you but this does disable the mag disconnect feature on the fa...
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1/1 found this helpful
Most Recent Reviews
A necessity for the Ruger Mark IV by Matthew J, Verified Owner, April 9, 2026
I can't believe what an improvement this is to the stock trigger. The Mark IV's trigger isn't bad, but it's not that good either. It took it from a long takeup with a squishy break to a short crisp 2lb break with a really short reset. Night and day d...
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Most Recent Reviews
What I love about this kit the elimination of the pointless magazine disconnect Ruger decided to put in the last couple iterations of the MK series 22LR pistols. This kit also took my 6+ pound trigger pull down to a nice crisp 2.5lb pull. Highly re...
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Most Recent Reviews
Big Upgrade by Nick, Verified Owner, February 18, 2026
Going from stock trigger internals to the volquartsen is a day and night difference. My 22/45 mk4 is now much more precise, fast and fun to shoot. Highly recommend. If you watch scootch install video on YouTube, read the comments first. I incorrectly...
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Most Recent Reviews
vq accurizing kit by smitty, Verified Owner, December 18, 2025
Best trigger kit for the ruger mk series Hands down!
Most Recent Reviews
Unbelievably great trigger !! by mark, Verified Owner, August 21, 2025
Of all my hand guns this is my best trigger . I am including my2011 competition gun. It came out at 1 1/2 lbs. I used a Tandemkross trigger with the accurizing kit. Like I said unbelievable. A little pain to install but not to bad.
Read All 11 Reviews
Color:
Black
Gun Model:
Ruger Mark IV
Condition:
New

Code: 2PG-PDC-AKITMK-VC4AK-NT

MPN: VC4AK-NT

UPC: 810162017453

List: $120.00Save 10%
$108.00

made-in-usa-flag Made in USA

Help support American manufacturing! Marked models of this product have gone through rigorous review and been certified by the manufacturer as Made in the USA.

Product Info for Volquartsen Firearms Ruger MK IV Accurizing Kit w/No Trigger

Like our VC4AK, but for OEM applications that supply their own trigger.image

This kit does not include trigger, trigger plunger, trigger return spring, or trigger wrench

Included Accessories:

Kit fits all variations of the Ruger MK IV (including 22/45)

Hammer and Sear are wire EDM Cut from A2 Tool Steel

Includes allen wrenches

Includes medium strength loctite

Specifications for Volquartsen Firearms Ruger MK IV Accurizing Kit w/No Trigger:

Manufacturer: Volquartsen Firearms
Color: Black
Gun Model: Ruger Mark IV
Condition: New
Country of Origin: USA
Gun Type: Pistol

Package Contents:

  • Volquartsen Firearms Ruger MK IV Accurizing Kit w/No Trigger

Volquartsen Firearms Ruger MK IV Accurizing Kit w/No Trigger Orderable Models

List of Orderable Models

  • Volquartsen Firearms Accurizing Kit w/No Trigger, Ruger MK IV, VC4AK-NT , MPN: VC4AK-NT , UPC: 810162017453 , Code: 2PG-PDC-AKITMK-VC4AK-NT

Volquartsen Firearms Ruger MK IV Accurizing Kit w/No Trigger Unavailable & Discontinued Models

List of Unorderable Models

  • USED, Volquartsen Firearms Accurizing Kit w/No Trigger, Ruger MK IV, VC4AK-NT , MPN: VC4AK-NT-EDEMO , Code: 2PG-PDC-AKITMK-VC4AK-NT-EDEMO-RE-B
  • USED Volquartsen Firearms Accurizing Kit w/No Trigger, Ruger MK IV, VC4AK-NT, EDEMO5, Condition Like New, Open Box , MPN: VC4AK-NT-EDEMO5 , Code: 2PG-PDC-AKITMK-VC4AK-NT-EDEMO-OB-A
  • USED Volquartsen Firearms Accurizing Kit w/No Trigger, Ruger MK IV, VC4AK-NT, EDEMO4, Used, Condition Fair , MPN: VC4AK-NT-EDEMO4 , Code: 2PG-PDC-AKITMK-VC4AK-NT-EDEMO4
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