Volquartsen Firearms Accurizing Kit Parts Kit for Ruger MK IV & 22/45

Product Description

The Volquartsen Firearms Accurizing Kit is a parts kit made for the Ruger MK IV & 22/45. It is a set of fire-control parts, not a complete firearm, and it is meant to go into a pistol you already own.

The kit is built around four parts: a target hammer, a target sear, a disconnector and a hammer bushing. Those are the parts that sit in the firing mechanism, so this is an upgrade for owners who want to change how that mechanism is put together. The target hammer and target sear are named as target parts, which tells you the focus of the kit.

Who it suits

This kit is for owners of a Ruger MK IV or a 22/45 who are already working on their pistol, or who plan to have a gunsmith do it. Check that your pistol is one of those two platforms before you order. The part number is VC4AK-ST, which makes it easy to match against the manufacturer’s own information.

Because this is an internal parts kit, the gear that goes with it is the usual bench and range kit. Think a good cleaning setup, a pistol rest, spare magazines and the optic or sights you already run. If you shoot paper targets with your Ruger, a kit like this fits that kind of use.

Volquartsen Firearms Accurizing Kit Parts Kit for Ruger MK IV & 22/45 Specifications

Ordering from Western Sport

Order online and it ships straight to your door. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.

Frequently Asked Questions

Q: What Ruger pistols does the Volquartsen Accurizing Kit fit?

A: The Ruger MK IV and the 22/45. The kit is made for those two platforms.

Q: What parts are in the Volquartsen Accurizing Kit?

A: The kit is built around a target hammer, a target sear, a disconnector and a hammer bushing.

Q: Is the Volquartsen Accurizing Kit a complete firearm?

A: No. It is a parts kit for a Ruger MK IV or 22/45 you already own.

Q: What is the part number for this kit?

A: VC4AK-ST. The UPC is 810162017293.

Warranty and Manufacturer

Covered by the Volquartsen Firearms factory warranty; warranty terms come from Volquartsen Firearms.

Additional information