Volquartsen

Volquartsen VC4LLV-6 Competition Upper 6'' fits Ruger MKIV and MKIV 22/45- This replacement barrel ("upper") is a superb upgrade for your Ruger MK IV. It's extremely lightweight, well-balanced, and offers match grade accuracy. The Volquartsen Black Mamba...

Picatinny Rail for Ruger MK IV This rail can be mounted in two directions, allowing the rear sight to stay mounted; when reversed, it will cover the rear sight dovetail. Fits factory Ruger MKIII and MK IV uppers. Mounts in Two Directions Fits Ruger MKIV...

Mark IV Pistol Competition Kits with 19.22 Flat Trigger This kit includes our Accurizing Kit for the Ruger MK IV Pistol and Bolt Tune-Up Kit for MKII, MKIII, MK IV, and 22/45. The Pistol Competition Kit is designed to produce a crisp, clean 2.25 trigger...

Volquartsen Ruger Mark IV Accurizing Kits with 19.22 Flat Trigger The complete drop-in kit comes complete with our CNC Machined Disconnector, Target Hammer, Hammer Bushing, Target Sear, Target Trigger with plunger and spring. It also comes with pretravel...

Bolt Tune Up Kit for Ruger MKII, MKIII, MKIV, and 22/45 Improve the reliability of feeding, firing, and ejecting on your pistol... Eliminate light strikes and stovepipes. This very simple upgrade, replaces the mass production stamped sheet metal parts in...

CNC-Machined Disconnector for MK II and MK III This MKII/MKIII Disconnector is CNC-Machined from 416 stainless steel (the factory disconnector is a sheet metal stamping). The machining process allows several design changes to the the way the disconnector...

Volquartsen 19.22 Flat Trigger The 19.22 Trigger for Ruger MKII, MKIII, and MKIV enhances your shooting experience. It is designed to bring the world-class 1911 trigger feel to the Ruger MK series. Its mechanical advantage provides a crisp 90-degree...

Volquartsen MKIV 22/45 Mag Release with two Base Pads- The ultimate competitors edge! Our new Extended Magazine Release for the MKIV and a 2-Pack of MKIV 22/45 Magazine Base Pads. The new Mag Release allows magazines to sit a little higher for better and...

Volquartsen Lightweight Carbon Fiber 10/22 Barrel The Lightweight Carbon Fiber Barrel sets the standard for a lightweight barrel - bull barrel match accuracy at half the weight! A stainless steel barrel fitted with a woven carbon fiber tube creates an...

Scorpion LLV Compensator A unique pistol comp designed for Scorpion Pistols and their Scorpion LLV barrels. CNC-machined from billet material to match the upper profile and then finished to match. A captive, knurled nut secures the compensator to the...

Volquartsen Extended Bolt Release fits Ruger Mark IV Black Slightly Longer and Wider... Makes Releasing the Bolt Easier! Fits Ruger MKIV (Not MKIV 22/45) Finding it too hard release the bolt on the MK IV? Our extended bolt release gives you...

Laminated Target Grips for MK IV 22/45 YES... Target Grips for the 22/45! They feature thumb rest, heel rest and finger grooves. Designed to give the shooter a relaxed, steadier hold. CNC-machined from laminated wood and available in a variety of colors...

Volquartsen Exact Edge Extractor for Remington 870 and 1100The Exact Edge Extractor is manufactured through an EDM process (not an inferior MIM process) to produce exacting tolerances. The new extractor will not lose its edge under impact like...

Pistol Competition Kit for MK IV, Gold Trigger Trying to figure out which parts are needed to take the Ruger MK IV or MK IV 22/45 to the next level? Look no further than the Pistol Competition Kit. This kit includes our MK IV Accurizing Kit and Bolt...

Main Spring Assemblies for Ruger Mk II 22/45 and Mk III 22/45 PistolsPrecision made replacement for factory main spring assembly. Wire EDM and CNC machined to give the best fit and performance. Mk II and III version differs from 22/45 version due to grip...

Magazine Base Pads fit Ruger MKIV Mags (Not 22/45)- Our new Volquartsen Magazine Base Pads for the Ruger MK IV (will not fit Ruger MK IV 22/45) provide more positive magazine insertion, easier removal, and lightning fast reloads. CNC-machined from...

Magazine Base Pads fit Ruger MKIV Mags (Not 22/45)- Our new Volquartsen Magazine Base Pads for the Ruger MK IV (will not fit Ruger MK IV 22/45) provide more positive magazine insertion, easier removal, and lightning fast reloads. CNC-machined from...

Volquartsen Safety Power Spring fits Ruger MKIV- The MKIV safety is very easy to engage... And sometimes you might engage it when you don't want to... Like when you are shooting in a competition. Our Safety Power Spring replaces the factory spring on the...

Volquartsen Target Hammer Kit for the Ruger 10/22- The target hammer kit was designed to give the factory Ruger 10/22 a superb “trigger job” by simply replacing the factory hammer (Not for BX-Trigger). No stoning or fitting is required. Reduces trigger...

Ruger MKIV V-Lock Retainer- An improved bolt stop pin retainer keeps the Ruger MKIV Bolt Stop Pin from drifting or walking out on its own. If you are having issues with the Bolt Stop Cross Pin walking out of your MK IV frame during heavy use, this new...