International
TC Arms
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 V4LS V-Lock Retainer fits Ruger MKIV Pistols
$11.00$9.90Ruger 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...140-V4LS$11.00$9.90 -
HiViz Shooting Systems
HiViz MKAD211 Rear Sight fits Ruger Mark I, II, III, IV, 22/45, and 22/45 Lite, Fiber Optic
$85.00$79.95Ruger MK I, II, III & IV Fiber Optic Adjustable Rear Sight Improve the performance of your Ruger MK I, II, III and IV with the new adjustable rear sight. Our bright and fully adjustable rear sight will enhance your confidence and shooting experience...141-MKAD211$85.00$79.95 -
Volquartsen
Volquartsen Mag Release for Ruger MK IV (not 22/45)
$19.50$15.00Magazine Release for Ruger MK IV (not 22/45)Standard size replacement for the extended magazine release that comes on factory Ruger MK IV Hunter and Competition models. This part replaces the extended factory part for users of our Volthane and Laminated...140-VC4MRG$19.50$15.00 -
Volquartsen
Volthane Target Grips for Ruger MK IV
$65.00$58.50Volthane Target Grips for Ruger MK IV- Featuring an aggressive no-slip diamond checkering, our new Volthane Grips for the Ruger MK IV are made from a proprietary material designed to withstand the elements as well as hold up to moisture, gun oils, and...140-VCRG-4$65.00$58.50 -
TandemKross
Tandemkross "Green Springs" for Ruger Mk Pistol Series Magazines-3 Pack
$9.99$9.49"Green Springs" Magazine Springs for Ruger® MK Series (3-PACK)Shot-peened spring offers longer life than factory springReduces failure-to-feed issuesReplaces old, broken mag springsUpgrade your Ruger® MK series magazines with aftermarket...016-TK05N0299GRN1$9.99$9.49 -
Volquartsen
Volquartsen SureFeed Follower Springs Fit Ruger MKII, MKIII, and MKIV Magazines (5-Pack)
$16.00$14.40Volquartsen SureFeed Follower Springsfor Ruger MK II, MKIII, and MKIV Magazines- The SureFeed Magazine Follower Spring for the Ruger MK II, MKIII, and MKIV is 25% stronger than the factory spring. The increased spring rate improves feeding in all...140-VC4FS-5$16.00$14.40 -
Volquartsen
Volquartsen VC4MR Extended Magazine Release fits Ruger MKIV 22/45
$23.50$21.15Volquartsen Extended Magazine Release for MKIV 22/45- Our new Extended Magazine Release for the MKIV allows magazines to sit a little higher for better and more reliable feed. This improves feeding by preventing the bolt from sliding over and missing the...140-VC4MR$23.50$21.15 -
Ruger
Ruger 90645 Magazines fit Mark III and Mark IV Pistols, 10 Rnd, Nickel, 2-Pack
$47.95$42.95Ruger MK IV™ / MK III™ Magazines, 10-Round, Nickel, 2-Pack- 2-Pack (two) steel, 10-round, .22 caliber magazine for the Ruger® Mark IV™ and Mark III™ pistols. New Electroless Nickel finish is super slick. Fits, feeds, and functions better than blue...015-90645$47.95$42.95 -
Volquartsen
Volquartsen VC3RS Recoil Rod and Spring Kit for Ruger Mark I, II, III, IV, and 22/45
$22.50$20.25Adjusts 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$22.50$20.25 -
Volquartsen
Volquartsen LLV 4.5'' Target Front Sight VCSFS-4 for LLV and LLV-4
$17.00$15.30Patridge style target sight fits on 4.5'' Volquartsen LLV (Mk II/III) and LLV4 (Mk IV) Competition Pistol Uppers.140-VCSFS-4$17.00$15.30 -
Volquartsen
Volquartsen VC4BT-B Competition Bolt fits Ruger Mark II, III, and IV, Black (DLC)
$305.00$275.00Volquartsen 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$305.00$275.00 -
Volquartsen
Volquartsen Ruger MKIV Accurizing Kit Stainless Trigger
$163.00$147.00Volquartsen Ruger MK IV® Accurizing Kit - Stnls TriggerThis complete drop-in kit comes with our CNC Machined Disconnector/Trigger Bar, Target Hammer, Hammer Bushing, Target Sear, Target Trigger with plunger and spring. It also comes with pretravel...140-VC4AK-ST$163.00$147.00 -
TandemKross
Blast Shield Magazine Disconnect Replacement for Ruger Mark IV and Mark IV 22/45
$19.99$18.99Blast Shield Mag Disconnect Replacementfor Ruger Mark IV and Mark IV 22/45 Pistols.- This little replacement part shields the sear and hammer from debris, improves magazine alignment, and allows your MKIV to fire whether or not the magazine is inserted...016-TK24N0271RED1$19.99$18.99 -
Volquartsen
Volquartsen Mk IV Laminate Wood Pistol Grip, Gray, Right Hand
$171.00$154.00Ruger 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$171.00$154.00 -
Volquartsen
Volquartsen Mk IV Laminate Wood Pistol Grip, Brown, Right Hand
$171.00$154.00Ruger 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$171.00$154.00 -
Volquartsen
Volquartsen Mk IV Laminate Wood Pistol Grip, Brown/Gray, Right Hand
$171.00$154.00Ruger 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$171.00$154.00 -
Volquartsen
Volquartsen V-Cut Single Port LLV4 Mamba Compensator Black
$103.00$92.70Volquartsen 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$103.00$92.70 -
TandemKross
Tandemkross "Victory" Trigger for Ruger Mk IV Black
$49.99$47.49Tandemkross "Victory" Trigger Replacement for Ruger Mk IV Silver Features:016-TK24N0172BLK1$49.99$47.49 -
Hogue
Hogue Ruger MK IV Checkered G10 - G-Mascus Black/Grey
$49.95$45.00Hogue Ruger MK IV Checkered Grips G10 - G-Mascus Black/Grey Laminate Pattern Traditional styled checkering on G10 laminate grips for your Ruger Mk IV. The alternating black and gray laminate layers are patterned after "Damascus" steel and the...787-79177$49.95$45.00 -
Hogue
Hogue Ruger MK IV Piranha Grip G10 - G-Mascus Black/Grey
$49.95$45.00Hogue Ruger MK IV Piranha Grips G10 - G-Mascus Black/Grey Laminate Pattern Piranha styled checkering on G10 laminate grips for your Ruger MkIV. The alternating black and gray laminate layers are patterned after "Damascus" steel and the...787-79137$49.95$45.00
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.