Ruger Mark I®

Ruger Mark I®

Ruger Mark I Barrels, Grips, Magazines, Parts, and Accessories

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  • O.D. Green Paclite Barrel Pac-Lite Barrel for Ruger Mark I/II/III & 22/45 - 6" OD Green Threaded End, Fluted FFL Needed
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    Tactical Solutions

    Pac-Lite Barrel for Ruger Mark I/II/III & 22/45 - 6" OD Green Threaded End, Fluted FFL Needed

    $365.00
    $312.00
    Pac-Lite Barrels for Ruger® Mark I, II, III™, and 22/45™  Convert your Ruger Mark I, II or III Pistol into a lightweight, easy packing tack driver with our new Pac-Lite "upper" barrel system. These threaded end barrels replace your factory...
    005-PL6TEMODRF
    $365.00
    $312.00
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    $365.00
    $312.00
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  • Pac-Lite 4.5 Inch Barrel fits MKI, II, III, and 22/45 Matte Black Threaded
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    Pac-Lite Barrel for Ruger Mark I, II, III & 22/45 - 4.5" Matte Black Threaded End Non-Fluted FFL Needed

    $345.00
    $299.00
    Pac-Lite Barrel for Ruger® Mark I/II/III and 22/45  Convert your Ruger MarkI/II/III or 22/45 Pistol into a lightweight, easy packing tack driver with the Pac-Lite "upper" barrel system. These threaded end barrels replace your factory barrel...
    005-PL45TEMBNF
    $345.00
    $299.00
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    $345.00
    $299.00
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  • Pac-Lite Barrel for Ruger Mark I/II/III & 22/45 - 4.5" OD Green Threaded End Pac-Lite Barrel for Ruger Mark I/II/III & 22/45 - 4.5" OD Green Threaded End
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    Tactical Solutions

    Pac-Lite Barrel for Ruger Mark I/II/III & 22/45 - 4.5" OD Green Threaded End Non-Fluted FFL Needed

    $345.00
    $299.00
    Pac-Lite Barrel for Ruger® Mark I/II/III and 22/45  Convert your Ruger Mark I, II or III Pistol into a lightweight, easy packing tack driver with our new Pac-Lite "upper" barrel system. These threaded end barrels replace your factory barrel...
    005-PL45TEMODNF
    $345.00
    $299.00
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    $345.00
    $299.00
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  • Pac-Lite Barrel for Ruger Mark I/II/III & 22/45 - 6" Gun Metal Gray Threaded End Pac-Lite Barrel for Ruger Mark I/II/III & 22/45 - 6" OD Green Threaded End
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    Pac-Lite Barrel for Ruger Mark I/II/III & 22/45 - 6" Gun Metal Gray Threaded End FFL Needed

    $345.00
    $299.00
    Pac-Lite Barrel for Ruger® Mark I/II/III™ and 22/45™ - Gun Metal Gray - Convert your Ruger Mark I, II or III Pistol into a lightweight, easy packing tack driver with our new Pac-Lite "upper" barrel system. These threaded end barrels replace your...
    005-PL6TEGMGNF
    $345.00
    $299.00
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    $345.00
    $299.00
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  • Pac-Lite Barrel for Ruger Mark I/II/III & 22/45 - 6" Matte Black Threaded End Pac-Lite Barrel for Ruger Mark I/II/III & 22/45 - 6" OD Green Threaded End
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    Tactical Solutions

    Pac-Lite Barrel for Ruger Mark I/II/III & 22/45 - 6" Matte Black Threaded End FFL Needed

    $345.00
    $299.00
    Pac-Lite Barrel for Ruger® Mark I/II/III™ and 22/45™  Convert your Ruger Mark I, II or III Pistol into a lightweight, easy packing tack driver with our new Pac-Lite "upper" barrel system. These threaded end barrels replace your factory barrel...
    005-PL6TEMBNF
    $345.00
    $299.00
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    $345.00
    $299.00
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  • Pac-Lite Barrel for Ruger Mark III - 6" OD Green Threaded End Pac-Lite Barrel for Ruger Mark III - 6" OD Green Threaded End
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    Pac-Lite Barrel for Ruger Mark I/II/III and 22/45 - 6" OD Green Threaded End-FFL Required

    $345.00
    $299.00
    Pac-Lite Barrels for Ruger® Mark I, II, III™, and 22/45™  Convert your Ruger Mark I, II or III Pistol into a lightweight, easy packing tack driver with our new Pac-Lite "upper" barrel system. These threaded end barrels replace your factory...
    005-PL6TEMODNF
    $345.00
    $299.00
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    $345.00
    $299.00
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  • Volquartsen MKIV Competition Bolt
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    Volquartsen

    Volquartsen VC4BT-B Competition Bolt fits Ruger Mark II, III, and IV, Black (DLC)

    $305.00
    $275.00
    Volquartsen Competition Bolt for Ruger Mk II, III, and IVAre you a competitive shooter looking to eliminate stovepipes, failures to fire and improve the overall performance of your Ruger Mark II, III*, IV or Mark IV 22/45 pistol? The Competition Bolt is...
    140-VC4BT-B
    $305.00
    $275.00
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    $305.00
    $275.00
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  • Volquartsen Mk IV Laminate Wood Pistol Grip, Brown, Right Hand
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    Volquartsen

    Volquartsen Mk IV Laminate Wood Pistol Grip, Brown, Right Hand

    $171.00
    $154.00
    Ruger 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
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    $171.00
    $154.00
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  • Volquartsen Mk IV Laminate Wood Pistol Grip, Brown/Gray, Right Hand
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    Volquartsen

    Volquartsen Mk IV Laminate Wood Pistol Grip, Brown/Gray, Right Hand

    $171.00
    $154.00
    Ruger 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
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    $171.00
    $154.00
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  • Volquartsen Mk IV Laminate Wood Pistol Grip, Gray, Right Hand
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    Volquartsen

    Volquartsen Mk IV Laminate Wood Pistol Grip, Gray, Right Hand

    $171.00
    $154.00
    Ruger 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
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    $171.00
    $154.00
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  • Volquartsen LLV-4 Compensator Black
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    Volquartsen

    Volquartsen LLV-4 Compensator Black

    $103.00
    $92.70
    Volquartsen 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 from an aluminum...
    140-VC4CL-B
    $103.00
    $92.70
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    $103.00
    $92.70
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  • HiViz MKAD211 Rear Sight fits Ruger Mark I, II, III, IV, 22/45, and 22/45 Lite, Fiber Optic
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    HiViz Shooting Systems

    HiViz MKAD211 Rear Sight fits Ruger Mark I, II, III, IV, 22/45, and 22/45 Lite, Fiber Optic

    $85.00
    $79.95
    Ruger 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
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    $85.00
    $79.95
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  • Volquartsen Under Barrel Rail Volquartsen Scorpion Rail
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    Volquartsen

    Volquartsen Accessory Rail for LLV Uppers/Barrels

    $47.50
    Volquartsen 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
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    $47.50
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  • Pac-Lite Compensator for Ruger Mark III - Fits Pac-Lite Threaded End Pac-Lite Compensator for Ruger Mark III
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    Pac-Lite 1" Compensator Matte Black

    $45.00
    $39.00
    Pac-Lite Compensator for Ruger Mark I, II or III Fits Pac-Lite Threaded End Barrels and Ruger 22/45 pistols with Pac-Lite barrel. 1" Diameter with 1/2"x28" Threads.    
    005-PLCMP-BLK
    $45.00
    $39.00
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    $45.00
    $39.00
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  • Ruger Mark III Combat Holster by Black Dog Holsters
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    Black Dog Machine

    Ruger Mark Series Combat Low-Rise Holster by Black Dog

    $45.00
    $39.00
    Ruger Mark Series Ambidextrous Combat Low-Rise Holster by Black Dog. Shooters demanded it; the new Black Max Series HMK holster is designed to fit the Ruger® Mark Series (MK-I, MK-II, MK-III, MK-IV & 22/45) .22LR pistols with or without an optic...
    005-HOL-MKIV-L
    $45.00
    $39.00
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    $45.00
    $39.00
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  • Game Changer Compensator Fits 1/2x28 Threaded Muzzle
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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
    $34.99
    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
    $34.99
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    $39.99
    $34.99
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  • Volquartsen SureStrike Firing Pin for Ruger MK I, II and III Pistols
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    Volquartsen

    Volquartsen SureStrike Firing Pin for Ruger MK I, II, III and IV (Including 22/45) Pistols

    $35.00
    $31.50
    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...
    140-VC2SSFP
    $35.00
    $31.50
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    $35.00
    $31.50
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  • HiViz High Front Sight Kit fits Ruger Mark I, II, III, IV, and 22/45 with Stepped Bull Barrel Fits Stepped .875 Inch Dia Bull, Steel Barrels Like This.
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    HiViz Shooting Systems

    HiViz High Front Sight Kit fits Ruger Mark I, II, III, IV, and 22/45 with Stepped Bull Barrel

    $34.95
    $29.95
    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...
    141-HRBLW01
    $34.95
    $29.95
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    $34.95
    $29.95
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  • Ruger Pistol Magazine for Ruger Mark II

    Ruger

    Ruger Pistol Magazines for Ruger Mark II and I

    $29.95
    $27.95
    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.
    015-MKM
    $29.95
    $27.95
    Qty in Cart: 0
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    $29.95
    $27.95
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  • Volquartsen VC3RS Recoil Rod and Spring Kit for Ruger Mark I, II, III, IV, and 22/45
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    Volquartsen

    Volquartsen VC3RS Recoil Rod and Spring Kit for Ruger Mark I, II, III, IV, and 22/45

    $22.50
    $20.25
    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...
    140-VC3RS
    $22.50
    $20.25
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    $22.50
    $20.25
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  • Ruger Mk I, II, III HSS HSS - Strut Cannot Jam
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    E. Arthur Brown Company

    Ruger Mk I, II, III HSS Hammer Strut Support - Makes Assembly Easier.

    $20.00
    $19.99
    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...
    127-HSS
    $20.00
    $19.99
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    $20.00
    $19.99
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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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    $24.95
    $19.95
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  • Ruger 90623 Picatinny Scope Base fits Mark III, Mark IV, and 22/45
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    Ruger

    Ruger 90623 Picatinny Scope Base fits Mark III, Mark IV, and 22/45

    $16.95
    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...
    015-90623
    $16.95
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    $16.95
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  • Exact Edge Extractor
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    Volquartsen

    Volquartsen Exact Edge Extractor for MKI, MkII, Mk III, MK IV and 10/22

    $13.50
    $12.15
    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...
    140-VC10EE
    $13.50
    $12.15
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    $13.50
    $12.15
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  • Tandemkross "Green Springs" for Ruger Mk Pistol Series Magazines-3 Pack
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    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
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    $9.99
    $9.49
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