Volquartsen Black Mamba MKIV 22/45 Magazine with Base Pad

Volquartsen Magazine with our VC4MB installed for Black Mamba Pistols. Also compatible with MK IV 22/45 pistols. Specs Approximately 2oz Product Number: VC4FM UPC: 810162018108 Made in the USA

Volquartsen Ruger MK IV 4 Competition Bolt, edge extractor & Firing Pin Blk DLC

Are you a competitive shooter looking to eliminate stovepipes, failures to fire and improve the overall performance of your Ruger  MK IV pistol? The Competition Bolt is the answer! FIT IS FOR RUGER MK IV CNC-machined and ground for superior fit...

Volquartsen MKIV 22/45 Magazine Base Pads Package of 2

Magazine Base Pad for MK IV, 2-pack Volquartsen new Magazine Base Pads for the MK IV 22/45 make magazine insertion and removal quicker and easier-for lightning fast reloads.  CNC-machined from billet aluminum, these base pads will make those...

Volquartsen VC Mainspring for Ruger 22/45 Black VC3MSR-45-B

Complete mainspring assembly designed for the Ruger 22/45. Mainspring components are wire EDM-cut and CNC-machined. The Volquartsen mainspring does not feature the lock feature found on the Ruger factory MKIII Mainspring.

Volquartsen for Ruger MK I II III 22/45 Reduced Power Spring Kit

Volquartsen - Ruger MK I II III 22/45 Reduced Power Spring Kit - VC2SK Reduced power mainspring and trigger plunger spring to create a lighter, smoother trigger pull. Also includes an assembly pin for ease of installation. Mainspring installation may...

Volquartsen Bedding Gels for Ruger MK IV Package of 2

Increase your MK IV's accuracy and reliability with our new MK IV Bedding Gels. This easy to install product eliminates any play between the frame and upper of your MK IV and ensures you get the most from your pistol. Our MK IV Bedding Gels are an...

Volquartsen Bolt Tune Up Kit Firing Pin/ Ext.for Ruger Mark 1 2 3 4 22/45 VC3FE

The Volquartsen Bolt Tune-Up Kit for the Ruger MKI, MKII and MKIII target pistols contains one of Volquartsens most popular items ever, the Exact Edge Extractor and their SureStrike Firing Pin. This kit will eliminate light strikes and stovepipes...

10 Pack Volquartsen Magazine Follower Buttons for MKII, MKIII, MK IV, or 22/45

Have a sluggish MKII, MKIII, MK IV, or 22/45 Ruger magazine? Chances are the spring is fine but the actual culprit is the metal on metal contact of the magazine button. Not only does this make magazines hard to load but it can also cause feeding...

Volquartsen Pistol Competition Kit for Ruger MK II, MKIII, and 22/45 Black

NOTE THIS IS FOR RUGER,MKII,MKIII, AND 22.45 ONLY Product Description:  Trying to figure out which parts are needed to take the Ruger MKII and 22/45 to the next level?  Look no further than the Pistol Competition Kit...

Volquartsen for Ruger MK IV 4 Extended Bolt Release - Black - VC4SR-B

Finding it too hard release the bolt on the MK IV? Our extended bolt release gives you more surface area and deep serrations for easy thumb engagement. The bolt release pad is CNC machined from 416 stainless and extends .050" further than the factory...

Volquartsen MKIV 22/45 V Block Retainer

Having issues with the Bolt Stop Cross Pin walking out of your MK IV frame during heavy use? Volquartsen's all new V-Lock Retainer provides positive retention of the pin so that it can't drift out on it's own, but without impacting your ability to...

Volquartsen for MKIII 22/45 Magazine Release Black VC45MR-B

Our MK IV 22/45 Magazine Release allows the magazine to sit higher in the frame.  This improves feeding by preventing the bolt from sliding over the round in the magazine.  It's also knurled for both aesthetics and feel. Please note: when...