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Ruger Mark IV®
Ruger Mark IV Accessories, Upgrades, and Custom Parts
Find the highest quality Ruger Mark IV accessories and upgrades right here at EABCO. We offer a wide range of grips, barrels, sights, triggers, and more, all designed to enhance your Ruger MKIV pistol’s performance and customization options. Whether you're improving accuracy, comfort, or overall functionality, our selection of premium Ruger Mark IV parts has you covered.
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Volquartsen
Volquartsen VC3RS Recoil Rod and Spring Kit for Ruger Mark I, II, III, IV, and 22/45
$23.50$21.15Adjusts for High or Low Velocity AmmoVolquartsen Recoil Rod and Spring Kit- Provides the best spring tension for reliable function with high or low velocity ammo. This innovative design makes it quick and easy to match your spring weight to your ammo of...140-VC3RS$23.50$21.15 -
Volquartsen
Volquartsen Front Sight 4.5'' for Scorpion LLV & LLV-4
$18.00$16.20Patridge style target sight fits on 4.5'' Volquartsen LLV (Mk II/III) and LLV4 (Mk IV) Competition Pistol Uppers.140-VCSFS-4$18.00$16.20 -
Volquartsen
Volquartsen VC4BT-B Competition Bolt fits Ruger Mark II, III, and IV, Black (DLC)
$320.00$288.00Volquartsen Competition Bolt for Ruger Mk II, III, and IVEliminate stovepipes, failures to fire and improve the overall performance of your Ruger Mark II, III*, IV or Mark IV 22/45 pistol with this Competition Bolt! (* MKIII must remove chamber indicator...140-VC4BT-B$320.00$288.00 -
Volquartsen
Volquartsen Mk IV Laminate Wood Pistol Grip, Gray, Right Hand
$180.00$162.00Ruger Mk IV Laminated Wood Pistol GripGray, Right Handed, by VolquartsenTarget grips feature thumbrest, heelrest and finger grooves. Designed to give the shooter a relaxed, steadier hold. CNC-machined from laminated wood and available in a variety of...140-VCTRG-4-G-R$180.00$162.00 -
Volquartsen
Volquartsen Mk IV Laminate Wood Pistol Grip, Brown, Right Hand
$180.00$162.00Ruger Mk IV Laminated Wood Pistol GripBrown, Right Handed, by VolquartsenTarget grips feature thumbrest, heelrest and finger grooves. Designed to give the shooter a relaxed, steadier hold. CNC-machined from laminated wood and available in a variety of...140-VCTRG-4-B-R$180.00$162.00 -
Volquartsen
Volquartsen Mk IV Laminate Wood Pistol Grip, Brown/Gray, Right Hand
$180.00$162.00Ruger Mk IV Laminated Wood Pistol GripBrown/Gray, Right Handed, by VolquartsenTarget grips feature thumbrest, heelrest and finger grooves. Designed to give the shooter a relaxed, steadier hold. CNC-machined from laminated wood and available in a variety...140-VCTRG-4-BG-R$180.00$162.00 -
Volquartsen
Volquartsen V-Cut Single Port LLV4 Mamba Compensator Black
$108.00$97.20Volquartsen V-Cut Single Port LLV-4 Compensator BlackScrew on compensator/muzzle brake fits the Volquartsen LLV-4 Upper (barrel) for Ruger® MK IV® pistols. Beautifully shaped to match the unique contour of the LLV-4 system. It is CNC-machined...140-VC4CL-B$108.00$97.20 -
Volquartsen
Volquartsen Ruger MKIV Accurizing Kit w/Black Trigger
$160.00$144.00Volquartsen Ruger MK IV® Accurizing Kit This complete drop-in kit comes with our CNC Machined Disconnector/Trigger Bar, Target Hammer, Hammer Bushing, Target Sear, Black Target Trigger with plunger and spring. It also comes with pretravel and...140-VC4AK$160.00$144.00 -
Volquartsen
Volquartsen Target Sight Sets for 4.5" Original LLV and New MKIV LLV Uppers/Barrels
$105.00$94.50Volquartsen Target Sight Setsfor Original LLV and New MKIV LLV Uppers- Target Sights Set (Front and Rear) to fit Volquartsen LLV and LLV-4 Black Mamba Uppers. Includes Patridge Front Sight and Target Adjustable Rear Sight. Fits Volquartsen 4.5 inch LLV...140-VF3LTS-4.5$105.00$94.50 -
Volquartsen
Volquartsen Exact Edge Extractor for MKI, MkII, Mk III, MK IV and 10/22
$14.25$12.83Volquartsen Exact Edge Extractor- Replaces stamped sheet metal Ruger factory Mk I, II, Mk III, Mk IV, 10/22, and 10/22 Magnum extractor with a closer fitting, sharper edged, machined tool steel extractor for better function and reliability. The Exact...140-VC10EE$14.25$12.83 -
Volquartsen
Volquartsen TL Rear Sight for Ruger MkII/III/IV Pistols and LLV Uppers
$96.00$86.40Volquartsen TL Rear Sight for Ruger Mk II/Mk III/Mk IV, and LLV Precision-machined to ensure accurate, repeatable click adjustments for windage and elevation. No fitting required, uses factory dovetail, locks in place with two set screws. Made of...140-VC2TL$96.00$86.40 -
Volquartsen
Volquartsen Target Hammer with Bushing for Ruger MK II and MK III
$62.00$55.80Volquartsen Target Hammer w/BushingFor Ruger® Mark II and Mark III- The MKII and MKIII Target Hammer is a complete drop-in item that is wire EDM-cut from hardened tool steel. The target hammer will not only reduce your trigger pull but will also...140-VC2TH$62.00$55.80 -
Volquartsen
Volquartsen SureStrike Firing Pin for Ruger MK I, II, III and IV (Including 22/45) Pistols
$37.00$33.30Volquartsen SureStrike Firing Pin for Ruger MK I, II, III and IV (Including 22/45) This SureStrike firing pin is designed to eliminate light strikes on the Ruger MK I, II, III and IV pistols (including 22/45). Machined .004" wider than...140-VC2SSFP$37.00$33.30 -
Volquartsen
CNC-Machined Disconnector for Ruger MK IV
$40.00$36.00CNC-Machined Disconnector for MK IV This MKIV 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 functions. We...140-VC2DN$40.00$36.00 -
Volquartsen
Picatinny Rail for Ruger MK IV
$38.00$34.20Picatinny 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...140-VF4PR$38.00$34.20 -
Volquartsen
Ruger MKIV Frame Lug
$23.00Ruger MKIV Frame Lug This lug is precision machined for improved fit. Slight variances to the factory lug (as shown with the yellow circle in the additional image) can cause unnecessary wear to the Mark IV upper as well as aftermarket uppers like the...140-VF4PFL$23.00 -
Volquartsen
Volquartsen Mamba LLV-4 Upper 4.5'' fits Ruger MKIV & MKIV 22/45 - FFL Required
$447.00$402.00Volquartsen Mamba VC4LLV-4 Competition Upper 4.5'' 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...140-VC4LLV-4-B$447.00$402.00 -
Volquartsen
Volquartsen Magazine Base Pads 5-Pack fits Ruger MK IV Pistol Mags (Not 22/45)
$121.00$109.00Magazine 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...140-VFTB-5$121.00$109.00 -
Volquartsen
Volquartsen Accessory Rail for LLV Uppers/Barrels
$47.50Volquartsen Accessory Rail for LLV Barrels Under barrel Picatinny accessory rail fits both Picatinny and Weaver style accessories. Mounts with two 8-32 screws under LLV barrels. Newer Volquartsen LLVs are pre-drilled and tapped. We can...140-VCSNR$47.50
Top Ruger Mark IV Accessories
Our collection of Ruger Mark IV parts includes essential upgrades and accessories for any shooter looking to improve their pistol. Discover popular choices like trigger kits for enhanced responsiveness, custom grips for a secure and comfortable hold, and barrels designed for precision. These upgrades help you make the most of your Ruger Mark IV, whether at the range or in the field.
Performance Enhancements
For those seeking accuracy and reliability, our Ruger Mark IV performance parts are engineered to deliver top results. Muzzle brakes and compensators reduce recoil, while springs and bolts offer smoother, more reliable cycling. Choose from our sight options to improve target acquisition and aiming precision, making your Ruger Mark IV a true performance firearm.
Customization Options for Ruger Mark IV
Personalize your Ruger Mark IV with an array of customization options available on this page. Select from grips in various textures and materials, including polymer and rubberized options, for comfort and style. Explore upper receivers to further customize your firearm’s feel and look, transforming your MKIV into a uniquely tailored handgun.
Explore More Ruger Mark IV Parts
EABCO is proud to carry an extensive selection of parts and upgrades from top manufacturers like Volquartsen, Tactical Solutions, HiViz Sight Systems, and Hogue. With options for every shooter’s needs, from reliability upgrades to aesthetic enhancements, you’ll find everything required to keep your Ruger Mark IV operating at peak performance.