Ruger Mark® Pistols

Volquartsen Machined Disconnector for Ruger Mk II/III PistolsThis new Volquartsen disconnector is CNC Machined for a better fit and function over the stamped factory disconnector.  The additional width of this new disconnector gives increased...

The Titan Extended Magazine Release for Ruger® Mark IV™ 22/45™ is a simple, drop-in replacement for the smaller factory magazine release, and offers significantly more surface area and height to boost the consistency and speed of magazine...

Volquartsen 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...

High Fiber Optic HiViz Front Sight gives Faster Sight Acquisition- Whether you are hunting or plinking, its often hard to see your front sight against outdoor backgrounds. The fiber optic core of this HiViz front sight puts a bright glowing dot on your...

Ruger Mark II™ 22/45™ And Mark III™ 22/45™ 10-Round Magazine- Electroless Nickel steel, 10-Round, .22 caliber magazine. Fits the Ruger® Mark II/III 22/45 Lite® and the Mark II/III™ 22/45™. - Does NOT fit Ruger...

Volquartsen Target Sear for Ruger® MK II™ and Mk III™- This specially designed sear provides the shooter with a shorter, faster, cleaner breaking trigger pull. The sear is wire EDM-cut from hardened A2 tool steel.Does NOT Fit: Ruger MKIV Pistols 

Ruger Mark IV™ 22/45™ 10-Round, .22 LR Magazine- Electroless Nickel steel, 10-Round, .22 caliber magazine for the Ruger® Mark IV™ 22/45™ and Mark IV™ 22/45 Lite®. New Electroless nickel finish is super slick... Feeds and Functions better, cleans...

Ruger MK IV™ / MK III™ Magazine, 10-Round .22 LR- Stainless steel, 10-round, .22 caliber magazine for the Ruger® Mark IV™ and Mark III™ pistols. Design is subject to change without notice. Does not fit any of the Ruger® 22/45™ models.-...

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...

Ruger® Brand Magazines for Mk II and MK I Pistols Genuine Ruger factory 9 Round magazines for your Ruger Mark I and Mark II Pistols.  Note, this does not fit the 22/45 versions.

Extended Bolt Release for Ruger MK II and Mk III (Not 22/45) Convert your Ruger Mk II or Mk III bolt release to a convenient thumb tab that works just the the bolt release on a 1911 (Note: Does not fit 22/45 models). 

McFadden Ultimate Clip Loader for Ruger Mk II/III/IV Pistols-The Ultimate Clip Loader is for speed loading Ruger Mk II, III, IV, and 22/45 Magazines. Load the hopper with up to 50 rounds of 22 ammo. Shake the loader to align the shells. Then just slip...

Hogue 79080 OverMolded Rubber Grip w/Finger Grooves Fits Ruger 22/45 Mark IV Black- Wrap around black rubber grip with pebble surface for Ruger Mark IV 22/45 pistols. Hogue rubber grips are molded from durable synthetic rubber that is neither spongy nor...

Hogue 79081 OverMolded Rubber Grip w/Finger Grooves Fits Ruger 22/45 Mark IV OD Green- Wrap around OD green rubber grip with pebble surface for Ruger Mark IV 22/45 pistols. Hogue rubber grips are molded from durable synthetic rubber that is...

Hogue 79083 OverMolded Rubber Grip w/Finger Grooves Fits Ruger 22/45 Mark IV Flat Dark Earth- Wrap around Flat Dark Earth rubber grip with pebble surface for Ruger Mark IV 22/45 pistols. Hogue rubber grips are molded from durable synthetic...

Hogue 79084 OverMolded Rubber Grip w/Finger Grooves Fits Ruger 22/45 Mark IV Aqua- Wrap around Aqua rubber grip with pebble surface for Ruger Mark IV 22/45 pistols. Hogue rubber grips are molded from durable synthetic rubber that is neither...

Hogue 79086 OverMolded Rubber Grip w/Finger Grooves Fits Ruger 22/45 Mark IV Purple- Wrap around purple rubber grip with pebble surface for Ruger Mark IV 22/45 pistols. Hogue rubber grips are molded from durable synthetic rubber that is neither...

Extended Bolt Release for Ruger MK IV (Not 22/45)This part gives a larger, grippier surface for your thumb to engage the Ruger Mark IV bolt release. Releasing the bolt after a magazine change takes less effort and becomes more natural. It's especially...

MarkPro Mag Bumpers for Ruger Mark IV 22/45 (2-Pack)- Package includes two bumper pad magazine bases to install on your factory Ruger MKIV 22/45 magazines. Action Pistol Shooters always install "Bumper Pads" on their magazine bases to enhance their...

Hogue 79087 OverMolded Rubber Grip w/Finger Grooves Fits Ruger 22/45 Mark IV Pink- Wrap around pink rubber grip with pebble surface for Ruger Mark IV 22/45 pistols. Hogue rubber grips are molded from durable synthetic rubber that is neither...

Hogue MKII/MKIII & 22/45 OverMolded Rubber Grip Finger Grooves Durable synthetic rubber, perfect for recoil absorbing without affecting accuracy.  Modern molding process and flexibility of materials results in superior grips that out perform...

Volquartsen 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...

Adjusts 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...

Ruger Mk I, II, III HSS Ease-Of-Assembly Upgrade- The HSS (Hammer Strut Support) is a parts upgrade that greatly improves the ease of assembly for Ruger MK I,  II, and III pistols (It DOES NOT fit ANY 22/45, nor ANY Mk IV). It simply eliminates the...

Ruger® Brand Scope Mount for Mk I, II, II, and 22/45 Pistols  Genuine Ruger factory scope mount for your Ruger Mk I, II, III, and 22/45 Pistols. Fits the three screw hole pattern and mounts in front of the rear sight. Features a narrow "22 ring"...

Blast 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...

LCI Filler for Ruger Mk III and 22/45 Steel Filler Replaces the Loaded Cartridge Indicator (LCI). • Can reduce misfeeding and ejection problems • Simplifies cleaning of chamber area • Improves exterior aesthetics • Made of Steel (not plastic) ...

Maximus Plus1 Followers for Ruger® MK Series Magazines (2-PACK)- Replacement magazine followers that increase magazine capacity from 10 rounds to 11 rounds. The TANDEMKROSS “Maximus” Plus1 Follower for the Ruger® MK series is a drop-in upgrade...

Mark IV™, Mark III™ & 22/45™ Picatinny Rail Factory 1913 style picatinny rail for Mark IV™, Mark III™ and 22/45™. Rail fits firearms with factory pre-drilled receivers. Includes three screws. (Does not fit Mark I and Mark II™ pistols.) Genuine...

Patridge style target sight fits on 4.5'' Volquartsen LLV (Mk II/III) and LLV4 (Mk IV) Competition Pistol Uppers.

Patridge style target sight fits on 6'' Volquartsen LLV (Mk II/III) and LLV4 (Mk IV) Competition Pistol Uppers.

Magazine 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...

Volquartsen SureFeed Follower Springs for Ruger MKIV Magazines- The SureFeed Magazine Follower Spring for the Ruger MK IV is 25% stronger than the factory spring. The increased spring rate improves feeding in all Ruger MK IV magazines. The SureFeed...

Volquartsen 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...

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...

"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...

Tandemkross Mark III (22/45) Hammer Bushing for Magazine Disconnect-Stainless SteelCompatibility: MKIII -ALL MODELS MKIII 22-45 MKIII 22-45 Competition MKIII 22-45 Government Target MKIII 22-45 Target MKIII Competition MKIII Government Target MKIII...

Ruger MKII/MKIII 22/45 Magazine Base Pad- Add some extra seating power to your Ruger Mark II & Mark III 22/45 magazines and customize the looks and handling of your gun at the same time! These 22/45 Magazine Bumpers add some length to your magazines...

Ruger Mk II/III 22/45 Magazine Bumper Pads...Dump Your Empty Mag, Then "BUMP" One of These for Fast, Secure Reloads!   Made by economical molded plastic construction, the 22/45 magazine base bumper pad looks and functions just like the ones...

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...