Ruger Mark Pistols

Upgrade your Ruger Mark series with precision barrels, frames, triggers, grips, and accessories - crafted for accuracy and customization.

Ruger Mark® Pistols

EABCO offers a wide range of components and upgrades for the Ruger Mark I, II, III, IV, and 22/45 pistol models, including replacement barrels, frames, trigger/accuracy kits to enhance performance, ergonomic grips, various sighting options like iron sights or optics, mounts to attach accessories, as well as an assortment of OEM and aftermarket parts and accessories.

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  • Steel Hammer Bushing
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    TandemKross

    Tandemkross Steel Hammer Bushing for Mark III and 22/45 Pistols

    $9.99
    $9.49
    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...
    016-TK04N0002SSL1
    $9.99
    $9.49
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  • 016-TK00N0005RED1 Game Changer Compensator for .22LR Red
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    TandemKross

    Game Changer Universal Rimfire Compensator/Brake for Ruger Mk III/IV, 10/22, and Most 1/2x28 Threaded Barrels

    $39.99
    $34.95
    Game Changer Rimfire Compensator  The Game Changer has gas ports on the top and sides so it stabilizes the muzzle and virtually eliminates muzzle rise. With no ports on the bottom, it's important to mount the game changer with the ports...
    016-GCC
    $39.99
    $34.95
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    $39.99
    $34.95
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  • On Sale
    Olive Drab
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    Hogue

    Hogue MKII/MKIII & 22/45 OverMolded Rubber Grip Finger Grooves

    $29.95
    $21.56
    $29.95
    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...
    787-MKMO
    $29.95
    $21.56
    $29.95
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    $29.95
    $21.56
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  • Black Mk II Accurizing Kit
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    Volquartsen

    Ruger Mk II, Mk III and 22/45 Accurizing Kit by Volquartsen Black/Black

    $160.00
    $144.00
    Volquartsen Mk II, Mk III and 22/45 Accurizing Kit Black/BlackAlso Converts Mk III Pistols to Eliminate the Magazine Disconnect  Features a Black Extended Bolt Release and Black Trigger. Complete drop-in kit for the Ruger MKII and MKII 22/45 to...
    140-VC2AK-B
    $160.00
    $144.00
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    $144.00
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  • Ruger 22/45 Magazine Bumper Base Pad
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    E. Arthur Brown Company

    Ruger 22/45 Magazine Bumper Base Pad fits Mk II/III

    $7.95
    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...
    333-2202
    $7.95
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  • Target Hammer w/Bushing
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    Volquartsen

    Volquartsen Target Hammer with Bushing for Ruger MK II and MK III

    $62.00
    $55.80
    Volquartsen 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
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    $62.00
    $55.80
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  • Volquartsen Machined Ruger Mark IV Disconnector
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    Volquartsen

    CNC-Machined Disconnector for Ruger MK IV

    $40.00
    $36.00
    CNC-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
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    $40.00
    $36.00
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  • 22/45 Magazine Bumper Base Pad for the Ruger 22/45 Pistol
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    E. Arthur Brown Company

    Magazine Base Pad for the Ruger Mark II 22/45

    $8.00
    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...
    333-2245
    $8.00
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  • Scope Mount for Ruger Mk I, II, III, and 22/45 Pistols
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    Ruger

    Scope Mount for Ruger Mk I, II, III, IV and 22/45 Pistols

    $24.95
    $19.95
    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"...
    015-90228
    $24.95
    $19.95
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    $19.95
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  • McFadden Ultimate Clip Loader Clear
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    McFadden

    McFadden Ultimate Clip Loader for Ruger Mk Magazines

    $26.00
    $25.95
    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...
    230-2245
    $26.00
    $25.95
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    $26.00
    $25.95
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  • Volquartsen Main Spring for Ruger MKII and MKIII (Not 22/45)
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    Volquartsen

    VC Main Springs for Ruger Mk III and II Pistols - Black

    $81.00
    $72.90
    Main Spring Assemblies for Ruger Mk II, IIIPrecision 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 angle difference in the...
    140-VC3MSR-3-B
    $81.00
    $72.90
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    $81.00
    $72.90
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  • On Sale
    006-XBR Extended Bolt Release for Ruger MK II and Mk III
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    Majestic Arms

    Extended Bolt Release for Ruger MK II and Mk III

    $18.75
    $25.00
    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. Made by Majestic Arms. (Note: Does not fit 22/45 models).  E...
    006-XBR
    $18.75
    $25.00
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    $25.00
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  •  140-VC45NF-B Volquartsen Aluminum Scorpion Frame for Ruger Mk II, Mk III, and 22/45 Barrels
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    Volquartsen

    Volquartsen Assembled Lower Frame for Ruger Mark II, Mark III, 22/45 1911 Style

    $581.00
    $523.00
    Volquartsen Assembled Lower Frame for Ruger Mark II, Mark III, 22/45A Completely Assembled Lower Frame Replacement... Includes Volquartsen Accuracy System Internal Parts  Our Volquartsen Custom 1911 Style Frame is CNC machined from aluminum alloy...
    140-VC45NF-B
    $581.00
    $523.00
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    $581.00
    $523.00
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  • Ruger Mk II, III and 22/45 Pistol Competition Kits
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    Volquartsen

    Ruger Mk II, III and 22/45 Pistol Competition Kits

    MSRP: $187.00 - $199.00
    $168.00 - $179.00
    Volquartsen Mk II, III and 22/45 Competition KitAlso Converts Mk II, III and 22/45 Pistols to Eliminate the Magazine Disconnect  Trying to figure out which parts are needed to take the Ruger MKIII and 22/45 to the next level? Look no...
    140-VC2PCK
    MSRP: $187.00 - $199.00
    $168.00 - $179.00
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    MSRP: $187.00 - $199.00
    $168.00 - $179.00
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  • 140-VF4PR Picatinny Rail for Ruger MK IV
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    Volquartsen

    Picatinny Rail for Ruger MK IV

    $38.00
    $34.20
    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...
    140-VF4PR
    $38.00
    $34.20
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    $38.00
    $34.20
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  • Volquartsen Bolt Tune Up Kit MKII, MKIII, MKIV, 22/45
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    Volquartsen

    Bolt Tune Up for MKII, MKIII, MKIV, and 22/45

    $43.00
    $38.70
    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...
    140-VC3FE
    $43.00
    $38.70
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    $43.00
    $38.70
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  • Volquartsen Pistol Competition Kit, MKIII, Gold Flat Trigger
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    Volquartsen

    Pistol Competition Kit, MKIII, Gold Flat Trigger

    $216.00
    $194.00
    Pistol Competition Kit, MKIII, Gold Flat Trigger The Volquartsen Pistol Competition Kit for your Ruger Mark III is an upgrade on top of an upgrade on top of an Upgrade. It starts with the original Mark III Acurrizing Kit. A Bolt Tune Up Kit is added...
    140-VC2PCK-0008
    $216.00
    $194.00
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    $216.00
    $194.00
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  • 008-001 Lowey Barrel Tuner 1_2x28
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    Lowey Products

    Lowey Barrel Tuner 1/2x28

    $179.95
    Lowey Barrel Tuner 1/2x28 - The tuner is an adjustable muzzle weight. With it, you can precisely adjust the location/position of the weight to optimize the harmonics of your barrel and ammunition. The mounting body fits any pre-threaded 1/2x28 muzzle...
    008-001
    $179.95
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  • 016-TK26N0535BLK1 Accelerator Thumbledge for Ruger Mark IV 22/45
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    TandemKross

    Accelerator Thumbledge for Ruger Mark IV 22/45

    $49.95
    Accelerator Thumb Ledge for Ruger Mark IV 22/45 Provides stability and control for follow-on shots Encourages proper grip Simple, non-permanent installation TANDEMKROSS’s new Accelerator Forward Thumb Ledge helps improve grip and control. With...
    016-TK26N0535BLK1
    $49.95
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  • 016-TK26N0445RED1 Ultimate Trigger Kit
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    TandemKross

    Ultimate Trigger Kit for Ruger Mark IV & Mark IV 22/45 w/RED Trigger

    $119.99
    $113.99
    The Ultimate Trigger Kitfor the Ruger MKIV & MKIV 22/45 RedThis “Ultimate” Kit for Ruger® Mark IV™ & Mark IV 22/45™ is a matched set of upgrade parts - DO NOT use any other brand of sear and hammer with the TANDEMKROSS...
    016-TK26N0445RED1
    $119.99
    $113.99
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    $119.99
    $113.99
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