Mark I

Volquartsen VS3 Recoil Rod Spring and Assembly Kit for Ruger Mark 1, 2, 3, 4 and ALL 22/45 and LITE VC3RS

Recoil spring assembly is designed for a variety of pistols: Volquartsen: Scorpion, Mamba, Habu, Ruger: MKI, MKII, MKIII, MKIV and ALL Ruger 22/45And ALL TacSol Pac-Lite Part # VC3RSUPC # 810162014377This innovative design makes it quick and easy to...

Factory Ruger Mark Series Pistol Rebound Spring Mark 1, 2, 3, 4 IV & All 22/45 *A6

Factory Ruger Rebound Spring (firing pin spring) fits ALL Mark Series Pistols ever made.(**The very first 1949 - 1952 production years could differ, best to observe closely on these**)Have seen these mangled before but I think the firing pin was...

Factory Ruger Rebound Spring Support for Mark 1 2 3 4 IV & All 22/45 Pistols *A5

Factory Ruger Rebound Spring Support (firing pin spring support) fits ALL Mark Series Pistols ever made**.(**The very first 1949 - 1952 production years could differ, best to observe closely on these**)This holds the rebound spring (firing pin spring)...

Ruger Compensator Wave (crush, lock, spring) Washer Same one that comes on Ruger LITE *B19*

BRAND NEW Ruger Wave washer for Compensators or any muzzle device that uses this type washer for 1/2"-28 threads.

Factory Ruger Firing Pin Stop Mark 1, 2, 3, 4 IV & All 22/45 *A4

Factory Ruger Firing Pin Stop fits ALL Mark Series Pistols ever made (including MK-IV).(**The very first 1949 - 1952 production years could differ, best to observe closely on these**)These are easy to lose when the gun is apart. They can just fall out of...

Factory Ruger Extractor Spring Mark 1, 2, 3, 4 IV & All 22/45 and 10/22 Rifle *A1B*

Factory Ruger Extractor Spring fits ALL Mark Series Pistols ever made.(**The very first 1949 - 1952 production years could differ, best to observe closely on these**)ALSO fits ALL 10/22 Rifles and ChargersIf you're having extraction issues, it's a good...

Volquartsen SureFeed Magazine Follower Spring for Ruger Mark III and IV 5 PACK VC4FS-5

The SureFeed Magazine Follower Spring for the Ruger MKIII and MK IV is 25% stronger than the factory spring. The increased spring rate improves feeding in all Ruger MKIII and MK IV magazines. The SureFeed Magazine Follower Spring will eliminate feeding...

Factory Ruger Grip Screws for Mark 1 2 3 4 IV (NOT 22/45) Pistols Standard Frame

WILL NOT FIT ANY 22/45 Factory Ruger Grip Screws fit Standard Frames Mark 1, 2, 3, 4These are 3/16" shank. These use 3/32" Allen Driver.

Ruger Mark IV Rear Sight Lock/Set Screws for all later MK 4, LITE & 22/45 *D5*

Ruger Mark IV Rear Sight Lock/Set Screws for all later MK 4, LITE & 22/4. These screws have a more aggressive tip and will hold much better than factory screws. SET OF 2 SCREWS. Fits ALL later Ruger Mark 4 with adjustable rear sight (SEE PICTURES)...

Factory Ruger Extractor Plunger Mark 1 2 3 4 IV & All 22/45 *A1

Factory Ruger Extractor Plunger fits MOST Mark Series Pistols ever made.(The early Mark 1 Bolts used a shorter plunger and this won't work in them)

Factory Ruger Safety Detent Plunger for Mark 1 2 3 & 22/45 Mark 2 3 & Mark 3 LITE Pistols *B13

Factory Ruger Safety Detent Plunger Fits ALL Mark Series PRIOR Mark IV.(The very first 1949 - 1952 production years could differ, best to observe closely on these)These are THE most commonly lost part when taking the pistol apart. If your safety is not...

Factory Ruger Sear Spring for Mark 1 2 3 Standard Frame (NOT 22/45) *A8

Factory Ruger Mark Series Pistol Sear Spring Mark 1, 2, 3 STANDARD FRAME NOT for any 22/45 or ANY Mark IV(**The very first 1949 - 1952 production years could differ, best to observe closely on these**)It's a good idea to keep a few of these around to...

Factory Ruger Extractor Mark 1, 2, 3, 4 IV & All 22/45 and 10/22 Rifle *A3

Factory Ruger Extractor fits ALL Mark Series Pistols ever made.(**The very first 1949 - 1952 production years could differ, best to observe closely on these**)ALSO fits ALL 10/22 Rifles and ChargersIf you're having extraction issues, it's good to start...

Ruger Magazine 90231, 90046, 90062 BASE BLOCK for Ruger Mark 2 3 4 IV Standard Frame Pistols (NOT 22/45)

WILL NOT FIT 22/45Factory Ruger 90231 Base BlockThis is the base that is used on 90231 and 90046 magazinesIt is also the same as what is used on 90062 only in BlackYou can use this to change your 90229 and 90599 magazines to fit Standard frames vs...

Ruger Chamber Flag RED

Genuine Ruger Chamber FlagRemoved from NEW firearms we parted out.

Volquartsen Magazine Follower Button for Ruger Mark 1, 2, 3, 4 Pistols - 2 Pack NEW style

Have a sluggish MKII, MKIII, MK IV, or 22/45 Ruger magazine? Chances are the spring is fine but the actual culprit is the metal on metal contact of the magazine button. Not only does this make magazines hard to load but it can also cause feeding...

Factory Ruger NEWER Style Front Sight for Ruger Mark 1 2 3 4 IV & All 22/45 Pistols with Standard Thin Taper Barrels *E4

NEWER Style Factory Ruger Front Sight Blade for Standard thin-tapered barrelsFits NEWER Ruger Mark Pistols with "Old School" Thin Taper Barrels in 4-3/4" and 6" ONLY. These can be Mark 1, 2, 3 and 4 standard and 22/45 frames. The front sight on your...

Volquartsen VS3 Recoil Rod Replacement Spring HEAVY for Ruger Mark 1, 2, 3, 4 and ALL 22/45 and LITE VC3RS GOLD

Replacement Spring for the VC3RS Kit ORIif you know what you are doing you can replace your spring on your factory Ruger KA-57 AssemblyGold, heavy weight spring, for high velocity ammo.10% stronger than Standard spring

Volquartsen Standard Mainspring for Ruger Mark 1, 2, 3 Pistols Black- VC3MSR-3-B

WILL NOT FIT ANY 22/45 FRAME(Click Here for Mark 2, 3 22/45 frame Volquartsen mainspring)Complete mainspring assembly designed for the Ruger MKII or MKIII. Mainspring components are wire EDM-cut and CNC-machined.   Mainspring does not feature the...

Volquartsen Bolt Tune-up Kit for Ruger Mark 1, 2, 3, 4 and ALL 22/45 and LITE VC3FE

The Volquartsen Bolt Tune-Up Kit for the Ruger MKI, MKII, MKIII, and MK IV target pistols contains the Exact Edge Extractor for MKII, MKIII, MK IV, and 10/22 and the SureStrike Firing Pin for MKI, MKII, MKIII, and MK IV. This kit will eliminate light...

Ruger Magazine (90231, 90046, 90062) Silver Base Block for Ruger Mark 2 3 4 IV Standard Frame Pistols (NOT 22/45)

WILL NOT FIT 22/45Factory Ruger 90231 Base BlockThis is the base that is used on 90231 and 90046 magazines only in SilverIt is also the same as what is used on 90062You can use this to change your 90229 and 90599 magazines to fit Standard frames vs...

Volquartsen Magazine Follower Button for Ruger Mark 1, 2, 3, 4 Pistols - 10 Pack NEW style

Have a sluggish MKII, MKIII, MK IV, or 22/45 Ruger magazine? Chances are the spring is fine but the actual culprit is the metal on metal contact of the magazine button. Not only does this make magazines hard to load but it can also cause feeding...

Factory Ruger Trigger Return Spring for Mark 1 2 3 4 Pistols *B20

Trigger Return Spring is same on all Ruger Mark series pistols 1, 2, 3, 4, 22/45, LITESome shooters cut rings off to reduce power to help in getting lighter trigger takeup. Nice to have a couple to experiment with. You can find the trigger return...

Factory Ruger Firing Pin Mark 1, 2, 3, 4 IV & All 22/45 #A12

Factory Ruger Firing Pin (Old Style, prior MK-IV version) fits ALL Mark Series Pistols ever made (including MK-IV)**.(**The very first 1949 - 1952 production years could differ, best to observe closely on these**)

Stainless Allen Head Grip Screws for Ruger Mark 1 2 3 4 IV (NOT 22/45) Pistols Standard Frame

Stainless Allen head Grip screws for Ruger Mark series STANDARD frame pistols. Fits Mark 1, 2, 3 and 4. Comes with 4 washers and 4 screws. These use 7/64" Allen Driver. They're a little longer than factory (1/4" shank vs. 3/16" shank) to accommodate...

NEW VERSION Factory Ruger TAKE OFF Adjustable Rear Sight Black Outline for Mark 1 2 3 4 IV Pistols *D18*

REMOVED FROM NEW UNFIRED PISTOLSFits ALL Ruger Mark Series Pistols (see notes below)Ruger "LITE" is still a Mark series pistolI think it's a decent upgrade over previous version,Serated finish on backTwo set screwsStraight blade screwdriver adjustment...

Gunsmither Pistol Pal Tool for Ruger Mark 1 2 3 both Standard and 22/45 Pistols

If you have a Ruger Mark 1, 2 or 3 you NEED this tool! (SEE PICS)For Mark 4 this tool is only useful for removing Extractor from BoltI have one in my range bag and in my tool box.Use it to hook the Mainspring Latch Lever so you can unlock itUse it to...

Factory Ruger Recoil Rod Spring Assembly for ALL Ruger Mark IV 4

Factory Ruger Recoil Spring Assembly for Mark IV.We have been running these in older MK1, MK2, MK3 pistols with no problems. They no longer sell the KA-57 assemblySeen these bent, worn out and lost.

Ruger 9 round 90062 Magazine with SILVER Base for Mark 1

WILL NOT FIT 22/45Factory Ruger 90062 9 round magazine with SILVER BASEFor Mark 1 pistolsFor older Mark 1 (right hand follower button) you will need to swap the button to the right side. The follower can be swapped out to make it 10 round.The button...

Factory Ruger Mark 1 2 3 4 Mainspring also fits 22/45 MK 2 3 IV *B18

Factory Ruger MainspringFits Mark Series 1, 2, 3 and 4 Pistols Standard and 22/45Replacing a worn out mainspring can help with light strikes. With Marks 1-3, detent balls commonly get launched into the fourth dimension when replacing these, so it's a...

TacSol Tactical Solutions Heavy Duty Ejector for Ruger Mark series pistols and Pac-Lite

Tactical Solutions HEAVY DUTY Ejector for Tac-Sol Pac-Lite AND ALL Mark Series Pistols (1, 2, 3, 4, 22/45, LITE) from 1949 till present. Replacement for factory ejector is precision machined from hardened 416 stainless steel billet for extra strength and...

Factory Ruger Stainless Sear Pivot Pin for Mark Series 1 2 3 4 IV Pistols (NOT 22/45) *A7

Factory Ruger Stainless Sear Pivot Pin for Mark Series 1, 2 and 3 PistolsThis is the same pin used for Mark 1 & 2 Standard Frame Magazine Latch. It can get lost and in extreme cases can be worn down. Same part as the Magazine Latch Pin. NOT FOR ANY...

Ruger Magazine Block Retaining Plunger for ALL Modern Ruger "Mark" Pistol Magazines 1 2 3 4 IV & all 22/45

This Plunger fits in ALL Mark series magazines with the plastic base pads (from factory)Will NOT fit old chrome base Mark 1 magazines.These can get shot into another dimension when disassembling a magazine. Click Here for our page on how to properly...

HiViz Fiber Optic Ruger Mark Series, Single Six and Browning Buck Mark LiteWave Front Sight HRBLW01

Improve the performance of your handgun with the new Fiber Optic LITEWAVE® sight. Bright and ultra-durable LITEWAVE® sights will enhance your confidence and shooting experience.Fits;Ruger Mark Series Bull Barrel, Fluted and Slab SidesBuck Mark Bull...

Volquartsen Target Sear for Ruger Mark 1, 2, 3 VC2TS

Fits Ruger Mark 1, 2, 3 and 22/45 Mark 2, 3 and Mark 3 LITEThis 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.   Part # VC2TS UPC 810162011680

Longer Allen Head Grip Screws for Ruger Mark 1 2 3 4 IV (NOT 22/45) Pistols Standard Frame

LONGER Blued Allen head Grip screws for Ruger Mark series STANDARD frame pistols. Fits Mark 1, 2, 3 and 4 standard frame. These use 7/64" Allen Driver. These screws are little longer than factory (1/4" shank vs. 3/16" shank) to accommodate various...

Factory Ruger Mark 3 4 IV Black Aluminum Thread Protector for LITE 1/2" x 28 Threads

1/2" x 28 Threads 1" Diameter made for LITE Will work on TacSol Pac-Lite too Thread Protector Factory Ruger part Part #3 in Exploded View

Factory Ruger Mark 1 2 3 Mainspring Housing Detent Ball *B7

Factory Ruger Mainspring Housing Detent BallFits Mark Series 1, 2 or 3 Pistols Standard and 22/45If you ever have a pin come out of the mainspring housing or are replacing the mainspring, these can launch a long way into "Never find it Land"

Volquartsen SureFeed Magazine Follower Spring for Ruger Mark III and IV 2 PACK

The SureFeed Magazine Follower Spring for the Ruger MKIII and MK IV is 25% stronger than the factory spring. The increased spring rate improves feeding in all Ruger MKIII and MK IV magazines. The SureFeed Magazine Follower Spring will eliminate feeding...

Factory Ruger Safety Detent Spring for Mark 1 2 3 Standard Frame (NOT 22/45) *B14

Factory Ruger Mark Series Pistol Safety Detent Spring Fits Mark I, II and III STANDARD FRAME ONLY(The very first 1949 - 1952 production years could differ, best to observe closely on these)NOT for any 22/45 or ANY Mark IV(CLICK HERE for the Mark II and...

Factory Ruger Front Sight for Ruger Mark 1 2 3 4 IV & All 22/45 Pistols with Bull, Slab or Fluted Barrels NOT the LITE *E24*

Fits ALL Ruger Mark Pistols with Bull, Slab or Fluted BarrelsThis is the latest version and is Aluminum with serrations on the back (eye side)WILL NOT FIT THE *LITE* (it's too tall)

Volquartsen Hammer Bushing for Ruger Mark 1, 2, 3 and ALL 22/45 and LITE

This is the same bushing that comes in ALL Volquartsen Accurizing KitsAlthough it can be used with a Factory Ruger MK3 hammer it is NOT advised by Volquartsen (but we have done it ;)I do not know how it would work with a Factory Ruger MK4 hammer so,...

Factory Ruger Bolt Stop Pin Stainless for Mark 1, 2, 3 Pistols also MK 2 3 22/45 *B6

Factory Ruger Bolt Stop Pin in Stainless Fits Mark 1, 2 or 3 and 22/45 Mark 2, 3 and Mark 3 LITE Pistols. Not something commonly needed but can provide contrast when mixing stainless and blued (blued version found HERE)NOT FOR MARK 4

New Factory Ruger Fixed Rear Sight for Mark 1 2 3 4 IV *D4*

Fits ALL Ruger Mark Series Pistols (see notes below)Very early "Standard" pistols had a narrower rear sight dovetail, it is obviously smaller than later models, no measuring should be required to verify if comparing any MK2, MK3 or MK4

Volquartsen Ruger Mark 1, 2, 3, 4 ALL 22/45 and LITE Target Trigger BLACK

Fits Mark 1, 2, 3, 4 All 22/45 All LITECNC-machined Target Trigger features both pretravel and overtravel adjustments. Made of Aluminum Other trigger colors here UPC: 810162011475Model: VC2TT

Williams 602588 Adjustable Firesight Fiber Optic Sight Set for Ruger Mark 1 2 3 4 IV & All 22/45 Pistols with Bull, Slab or Fluted Barrels *NOT the LITE Models*

Fits ALL Ruger Mark 1, 2, 3, 4 Pistols with Bull, Slab or Fluted BarrelsThis is the latest version and is Aluminum with serrations on the back (eye side)WILL NOT FIT THE *LITE* (Front sight is too tall)

Volquartsen Accurizing Kit Fits Mark 1 2 3 Black Trigger (Scorpion)

THIS is the kit you want for your Mark 3 to remove Magazine safety. Complete drop-in kit comes complete with:-Target Hammer-Target Sear-Target Trigger (available in a variety of colors)-Extended Bolt Release-Trigger Return Spring with...

Factory Ruger Firing Pin Mark 4 IV *C1

Factory Ruger Mark IV 4 Firing PinWill fit anything** MARK, yes, even Mark I, II, III **however the very early years of production ('49-'52) could differ, so look closely to be certain if that is your case   We have been solving some LIGHT STRIKE...

Volquartsen VS3 Recoil Rod Replacement Spring LIGHT for Ruger Mark 1, 2, 3, 4 and ALL 22/45 and LITE VC3RS BLACK

Replacement Spring for the VC3RS Kit ORIf you know what you are doing you can replace your spring on your factory Ruger KA-57 AssemblyLIGHT (Black) 10% Reduction vs. Standard springThis spring can be used for a softer recoil with standard velocity ammo...

Factory Ruger Trigger Return Spring Plunger for Mark 1 2 3 4 Pistols *B21

The trigger spring plunger is same on all Ruger Mark series pistols 1, 2, 3, 4, 22/45, LITEThese can get lost pretty quick when taking a Mark apart.You can find the trigger return spring is here

Factory Ruger Ejector Mark 1, 2, 3, 4 IV & All 22/45 *A20

Factory Ruger Ejector Fits ALL Mark Series Pistols ever made.(The very first 1949 - 1952 production years could differ, best to observe closely on these)

TacSol Tactical Solutions Extractor & Spring for Ruger 10/22, Charger, Mark 1 2 3 4 and TacSol X-Ring

Tactical Solutions Hardened Tool Steel Extractor. Fits Ruger 10/22, Charger and ALL Ruger Mark Series Pistols 1, 2, 3, 4 and 22/45. Improved hook design helps ensure consistent extraction each and every time. Machined from tool steel then hardened to...