Quick view Details Ruger | sku: R-MK-BLT-RBNDSPG Factory Ruger Mark Series Pistol Rebound Spring Mark 1, 2, 3, 4 IV & All 22/45 *A6 MSRP: Now: $6.25 Add to Cart Compare
Quick view Details Volquartsen | sku: VC3RS Volquartsen VS3 Recoil Rod Spring and Assembly Kit for Ruger Mark 1, 2, 3, 4 and ALL 22/45 and LITE VC3RS MSRP: Now: $20.25 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-BLT-RBNDSPT Factory Ruger Rebound Spring Support for Mark 1 2 3 4 IV & All 22/45 Pistols *A5 MSRP: Now: $6.25 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-MAG-N-90231 Ruger NICKEL 90231 Magazine for Mark 3 4 IV Standard Frame Pistols MSRP: Now: $19.99 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-BLT-EXTRSPG Factory Ruger Extractor Spring Mark 1, 2, 3, 4 IV & All 22/45 and 10/22 Rifle *A1B* MSRP: Now: $6.25 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-MUZ-LITE-WASHER Ruger Compensator Wave (crush, lock, spring) Washer Same one that comes on Ruger LITE *B19* MSRP: Now: $7.99 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-BLT-FRPN-STP Factory Ruger Firing Pin Stop Mark 1, 2, 3, 4 IV & All 22/45 *A4 MSRP: Now: $6.25 Add to Cart Compare
Quick view Details Volquartsen | sku: VC3LCI-B Volquartsen Loaded Chamber Indicator Filler (LCI) for Ruger Mark 3 Black- VC3LCI-B MSRP: Now: $24.99 Add to Cart Compare
SALE Quick view Details Ruger | sku: R-MK-BLT-4-BLK Factory Ruger Take Off Mark IV 4 ALL BLACK Bolt MSRP: Was: $89.99 Now: $49.99 Get Notified Compare
SALE Quick view Details Ruger | sku: R-MK-BLT-4-BLU Factory Ruger Take Off Mark IV 4 Bolt MSRP: Was: $79.99 Now: $49.99 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-GRIP-SCRW Factory Ruger Grip Screws for Mark 1 2 3 4 IV (NOT 22/45) Pistols Standard Frame MSRP: Now: $5.99 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-MAG-N-90229 Ruger NICKEL 90229 Magazine for Mark 3 22/45 MSRP: Now: $24.99 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-SGT-FSA-B Ruger Blued Scope Base Filler HEX Allen Screws for Mark 1 2 3 4 IV & All 22/45 with Factory Drilled Holes *D12 MSRP: Now: $5.99 Add to Cart Compare
Quick view Details Volquartsen | sku: VC4FS-5 Volquartsen SureFeed Magazine Follower Spring for Ruger Mark III and IV 5 PACK VC4FS-5 MSRP: Now: $14.40 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-GRIP-3-2245-SCW Factory Ruger 22/45 Mark 3 and 4 IV and LITE Grip Screw *F12 MSRP: Now: $1.99 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-BLT-EXTRPLNGR Factory Ruger Extractor Plunger Mark 1 2 3 4 IV & All 22/45 *A1 MSRP: Now: $6.25 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-MAGP-BSE-STNDRD-MK1-MK4 Ruger Magazine 90231, 90046, 90062 BASE BLOCK for Ruger Mark 2 3 4 IV Standard Frame Pistols (NOT 22/45) MSRP: Now: $5.99 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-SIGHTR-90623 Factory Ruger Reversible Picatinny Rail for ALL Factory Drilled/Tapped Mark 1 2 3 4 IV Pistols, 22/45 and Tac-Sol Pac-Lite (Pac-Lite needs different screws) 90623 MSRP: Now: $14.95 Add to Cart Compare
Quick view Details Volquartsen | sku: VC3LCI-S Volquartsen Loaded Chamber Indicator Filler (LCI) for Ruger Mark 3 Stainless- VC3LCI-S MSRP: Now: $24.99 Get Notified Compare
Quick view Details Volquartsen | sku: VC3FB-2-NEW Volquartsen Magazine Follower Button for Ruger Mark 1, 2, 3, 4 Pistols - 2 Pack NEW style MSRP: Now: $6.30 Add to Cart Compare
Quick view Details Volquartsen | sku: VC4BT-B Volquartsen Mark 4 IV and Mark 2 DLC Black Competition Bolt (Mamba, Scorpion)- VC4BT-B MSRP: Now: $275.00 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-SIGHTR-FILLSCW-BLU Ruger Blued Scope Base Filler Screws for Mark 1 2 3 4 IV & All 22/45 with Factory Drilled Holes *E19 MSRP: Now: $5.99 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-BLT-EXTR Factory Ruger Extractor Mark 1, 2, 3, 4 IV & All 22/45 and 10/22 Rifle *A3 MSRP: Now: $5.99 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-FRMPT-SFTY-PLNGR Factory Ruger Safety Detent Plunger for Mark 1 2 3 & 22/45 Mark 2 3 & Mark 3 LITE Pistols *B13 MSRP: Now: $5.99 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-MAGP-BSE-2245-MK2-MK3 Ruger 22/45 Magazine BASE BLOCK for Ruger Mark 2, 3 (90229, 90045) MSRP: Now: $5.99 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-MAG-U-2245-90229 USED BLUED Ruger 90229 Magazine for 22/45 Mark 3 MSRP: Now: $25.99 Get Notified Compare
Quick view Details Ruger | sku: R-MK-MSP-SPG Factory Ruger Mark 1 2 3 4 Mainspring also fits 22/45 MK 2 3 IV *B18 MSRP: Now: $5.99 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-BLT-RCLASM Factory Ruger Recoil Rod Spring Assembly for ALL Ruger Mark IV 4 MSRP: Now: $17.99 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-TGR-SSPRNG Factory Ruger Sear Spring for Mark 1 2 3 Standard Frame (NOT 22/45) *A8 MSRP: Now: $6.25 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-MAGP-PLUNGER-ALL Ruger Magazine Block Retaining Plunger for ALL Modern Ruger "Mark" Pistol Magazines 1 2 3 4 IV & all 22/45 MSRP: Now: $5.99 Add to Cart Compare
SALE Quick view Details Ruger | sku: R-MK-BLT-4-BLU-S Factory Ruger Take Off Mark IV 4 Bolt *Stripped* MSRP: Was: $24.99 Now: $12.99 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-MAG-U-N-90231 USED Ruger NICKEL 90231 Magazine for Mark 3 4 IV Standard Frame Pistols MSRP: Now: $16.99 Get Notified Compare
Quick view Details Volquartsen | sku: VC3FE Volquartsen Bolt Tune-up Kit for Ruger Mark 1, 2, 3, 4 and ALL 22/45 and LITE VC3FE MSRP: Now: $36.90 Add to Cart Compare
Quick view Details Volquartsen | sku: VC3SPL-B Volquartsen 22/45 Auto Bolt Release for Ruger Mark 3 ONLY Pistols Black VC3SPL-B MSRP: Now: $34.99 Add to Cart Compare
Quick view Details WG | sku: WG-MK3-GRIP-SCRW-SS Stainless Allen Head Grip Screws for Ruger Mark 1 2 3 4 IV (NOT 22/45) Pistols Standard Frame MSRP: Now: $4.99 Add to Cart Compare
Quick view Details Volquartsen | sku: VC3MSR-3-B Volquartsen Standard Mainspring for Ruger Mark 1, 2, 3 Pistols Black- VC3MSR-3-B MSRP: Now: $69.30 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-MAGP-BSE-STNDRD-S-MK1-MK4 Ruger Magazine (90231, 90046, 90062) Silver Base Block for Ruger Mark 2 3 4 IV Standard Frame Pistols (NOT 22/45) MSRP: Now: $5.99 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-SIGHT-ARS-NV-TO NEW VERSION Factory Ruger TAKE OFF Adjustable Rear Sight Black Outline for Mark 1 2 3 4 IV Pistols *D18* MSRP: Now: $33.95 Add to Cart Compare
Quick view Details Volquartsen | sku: VC3FB-10-NEW Volquartsen Magazine Follower Button for Ruger Mark 1, 2, 3, 4 Pistols - 10 Pack NEW style MSRP: Now: $24.30 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-BLT-FRPN Factory Ruger Firing Pin Mark 1, 2, 3, 4 IV & All 22/45 #A12 MSRP: Now: $19.99 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-TGR-RTNSPING Factory Ruger Trigger Return Spring for Mark 1 2 3 4 Pistols *B20 MSRP: Now: $5.99 Add to Cart Compare
Quick view Details WG | sku: R-MK-SIGHTR-FILLSCW-640-BLU Blued Front Sight Filler Screw for Pre October 2019 Mark 1 2 3 4 IV & All 22/45 with **6-40 Holes *E23 MSRP: Now: $1.99 Add to Cart Compare
Quick view Details Tactical Solutions | sku: TS-PL-EJECT TacSol Tactical Solutions Heavy Duty Ejector for Ruger Mark series pistols and Pac-Lite MSRP: Now: $23.99 Add to Cart Compare
Quick view Details WG | sku: WG-MK3-GRIP-SCRW-PH Panhead Allen Grip Screws for Ruger Mark 1 2 3 4 IV (NOT 22/45) Pistols Standard Frame MSRP: Now: $4.99 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-GRIP-2-3-LAM-THUMB-RGT Factory RUGER Mark 2 and 3 Right Hand Thumbrest Wood grips MSRP: Now: $54.99 Get Notified Compare
Quick view Details Ruger | sku: R-MK-SIGHTF-STPR-NEW Factory Ruger NEWER Style Front Sight for Ruger Mark 1 2 3 4 IV & All 22/45 Pistols with Standard Thin Taper Barrels *E4 MSRP: Now: $11.99 Add to Cart Compare
Quick view Details WG | sku: WG-MK3-GRIP-SCRW-LAH Longer Allen Head Grip Screws for Ruger Mark 1 2 3 4 IV (NOT 22/45) Pistols Standard Frame MSRP: Now: $4.99 Add to Cart Compare
Quick view Details Ruger | sku: R-MK-SIGHTF-SCREW-AH640 Factory Ruger front sight screw ALLEN HEAD *6-40* for PRE-OCT-2019 Ruger Mark 1 2 3 4 IV & All 22/45 (Except LITE) Pistols *E22 MSRP: Now: $6.99 Add to Cart Compare
Quick view Details Hogue | sku: H79090R RUGER LOGO 22/45 Mark III, IV 3, 4 Hogue Rubber Grip Panels Black 79090 MSRP: Now: $8.99 Add to Cart Compare
Quick view Details Volquartsen | sku: VC2HB Volquartsen Hammer Bushing for Ruger Mark 1, 2, 3 and ALL 22/45 and LITE MSRP: Now: $8.55 Add to Cart Compare
Quick view Details Volquartsen | sku: VC2TS Volquartsen Target Sear for Ruger Mark 1, 2, 3 VC2TS MSRP: Now: $29.70 Add to Cart Compare
Quick view Ruger | sku: R-MK-BLT-RBNDSPG 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... MSRP: Now: $6.25 Add to Cart Compare
Quick view Volquartsen | sku: VC3RS 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... MSRP: Now: $20.25 Add to Cart Compare
Quick view Ruger | sku: R-MK-BLT-RBNDSPT 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)... MSRP: Now: $6.25 Add to Cart Compare
Quick view Ruger | sku: R-MK-MAG-N-90231 Ruger NICKEL 90231 Magazine for Mark 3 4 IV Standard Frame Pistols WILL NOT FIT 22/45Factory Ruger 90231 10 round magazine is what Ruger shipped with new Mark 3 and ships with Mark 4 pistols.This magazine will also work in Mark 2 and Mark 1 pistols.For older Mark 1 (right hand follower button) you will need to swap... MSRP: Now: $19.99 Add to Cart Compare
Quick view Ruger | sku: R-MK-BLT-EXTRSPG 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... MSRP: Now: $6.25 Add to Cart Compare
Quick view Ruger | sku: R-MK-MUZ-LITE-WASHER 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. MSRP: Now: $7.99 Add to Cart Compare
Quick view Ruger | sku: R-MK-BLT-FRPN-STP 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... MSRP: Now: $6.25 Add to Cart Compare
Quick view Volquartsen | sku: VC3LCI-B Volquartsen Loaded Chamber Indicator Filler (LCI) for Ruger Mark 3 Black- VC3LCI-B Comes with anchor screw and Allen wrenchLoaded Chamber Indicator Filler (LCI) for the Ruger MK3 is wire EDM cut from stainless steel. MSRP: Now: $24.99 Add to Cart Compare
SALE Quick view Ruger | sku: R-MK-BLT-4-BLK Factory Ruger Take Off Mark IV 4 ALL BLACK Bolt Factory Ruger Mark 4 Bolt removed from NEW unfired PistolsIncludes;Recoil Spring AssemblyFiring Pin & Stop PinRebound Spring & SupportExtractor & Extractor Spring and PlungerThese will work in Mark 2 pistols and in Mark 3 IF the LCI is removed MSRP: Was: $89.99 Now: $49.99 Get Notified Compare
SALE Quick view Ruger | sku: R-MK-BLT-4-BLU Factory Ruger Take Off Mark IV 4 Bolt Factory Ruger Mark 4 Bolt removed from NEW unfired PistolsIncludes;Recoil Spring AssemblyFiring Pin & Stop PinRebound Spring & SupportExtractor & Extractor Spring and PlungerThese will work in Mark 2 pistols and in Mark 3 IF the LCI is removed MSRP: Was: $79.99 Now: $49.99 Add to Cart Compare
Quick view Ruger | sku: R-MK-GRIP-SCRW 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. MSRP: Now: $5.99 Add to Cart Compare
Quick view Ruger | sku: R-MK-MAG-N-90229 Ruger NICKEL 90229 Magazine for Mark 3 22/45 WILL NOT FIT MK-IV 22/45Factory Ruger 90229 10 round magazine is what Ruger shipped with new Mark 3 - 22/45 pistols.This magazine will also work in Mark 2 - 22/45 pistol. Click Here for our page on how to properly adjust your magazines to feed properly... MSRP: Now: $24.99 Add to Cart Compare
Quick view Ruger | sku: R-MK-SGT-FSA-B Ruger Blued Scope Base Filler HEX Allen Screws for Mark 1 2 3 4 IV & All 22/45 with Factory Drilled Holes *D12 Ruger Blued Scope Base Filler Allen Screws for Mark Series Pistols with Factory Drilled Holes6-48 NF MSRP: Now: $5.99 Add to Cart Compare
Quick view Volquartsen | sku: VC4FS-5 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... MSRP: Now: $14.40 Add to Cart Compare
Quick view Ruger | sku: R-MK-GRIP-3-2245-SCW Factory Ruger 22/45 Mark 3 and 4 IV and LITE Grip Screw *F12 MARK 3 --- ONLY FITS 22/45 and LITE with removable panelsMARK 4 (IV)--- Fits all 22/45 and LITE pistols (except LITE with STANDARD FRAME) These use 3/32" Allen Driver.SINGLE SCREW NOT A SETNOT FOR ANY STEEL OR ALUMINUM FRAME RUGER MARK PISTOL MSRP: Now: $1.99 Add to Cart Compare
Quick view Ruger | sku: R-MK-BLT-EXTRPLNGR 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) MSRP: Now: $6.25 Add to Cart Compare
Quick view Ruger | sku: R-MK-MAGP-BSE-STNDRD-MK1-MK4 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... MSRP: Now: $5.99 Add to Cart Compare
Quick view Ruger | sku: R-MK-SIGHTR-90623 Factory Ruger Reversible Picatinny Rail for ALL Factory Drilled/Tapped Mark 1 2 3 4 IV Pistols, 22/45 and Tac-Sol Pac-Lite (Pac-Lite needs different screws) 90623 Ruger Reversible Picatinny Rail for ALL Mark Series PistolsWorks on FACTORY-DRILLED Mark Series Pistols.Same rail that ships with Ruger Mark IV LITE and Tactical Series Pistols-reversible-4-3/8" long-black aluminum-3 screws included (6-48 threads)3... MSRP: Now: $14.95 Add to Cart Compare
Quick view Volquartsen | sku: VC3LCI-S Volquartsen Loaded Chamber Indicator Filler (LCI) for Ruger Mark 3 Stainless- VC3LCI-S Comes with anchor screw and Allen wrenchLoaded Chamber Indicator Filler (LCI) for the Ruger MK3 is wire EDM cut from stainless steel. MSRP: Now: $24.99 Get Notified Compare
Quick view Volquartsen | sku: VC3FB-2-NEW 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... MSRP: Now: $6.30 Add to Cart Compare
Quick view Volquartsen | sku: VC4BT-B Volquartsen Mark 4 IV and Mark 2 DLC Black Competition Bolt (Mamba, Scorpion)- VC4BT-B Fits ALL Mark 2 and ALL Mark 4 ALL Standard and 22/45 and LITE Will fit ALL Mark 3 if LCI is removed from receiver or replaced by a filler.Are you a competitive shooter looking to eliminate stovepipes, failures to fire and improve the overall performance... MSRP: Now: $275.00 Add to Cart Compare
Quick view Ruger | sku: R-MK-SIGHTR-FILLSCW-BLU Ruger Blued Scope Base Filler Screws for Mark 1 2 3 4 IV & All 22/45 with Factory Drilled Holes *E19 Ruger Blued Scope Base Filler Screws for Mark Series Pistols with Factory Drilled Holes6-48 NF MSRP: Now: $5.99 Add to Cart Compare
Quick view Ruger | sku: R-MK-BLT-EXTR 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... MSRP: Now: $5.99 Add to Cart Compare
Quick view Ruger | sku: R-0-CF-R Ruger Chamber Flag RED Genuine Ruger Chamber FlagRemoved from NEW firearms we parted out. MSRP: Now: $1.99 Add to Cart Compare
Quick view Ruger | sku: R-MK-FRMPT-SFTY-PLNGR 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... MSRP: Now: $5.99 Add to Cart Compare
Quick view Ruger | sku: R-MK-MAGP-BSE-2245-MK2-MK3 Ruger 22/45 Magazine BASE BLOCK for Ruger Mark 2, 3 (90229, 90045) WILL NOT FIT STANDARD FRAMEFactory Ruger 90045 and 90229 Base BlockThis is the base that is used on 90045 and 90229 magazinesYou can use this to change your 90231 magazines to fit 22/45 Mark 2 and 3Click Here for our page on how to properly adjust your... MSRP: Now: $5.99 Add to Cart Compare
Quick view Ruger | sku: R-MK-MAG-U-2245-90229 USED BLUED Ruger 90229 Magazine for 22/45 Mark 3 WILL NOT FIT MK-IV 22/45 UNLESS YOU TRIM OR CHANGE BASEI ALWAYS prefered the BLUED Mags over the Nickel Plated ones These have NOT been made in several years now CLEAN USED 90229 10 round magazines for 22/45 Mark 3 PistolsAlso fits 22/45 Mark 2These... MSRP: Now: $25.99 Get Notified Compare
Quick view Ruger | sku: R-MK-MSP-SPG 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... MSRP: Now: $5.99 Add to Cart Compare
Quick view Ruger | sku: R-MK-BLT-RCLASM 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. MSRP: Now: $17.99 Add to Cart Compare
Quick view Ruger | sku: R-MK-TGR-SSPRNG 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... MSRP: Now: $6.25 Add to Cart Compare
Quick view Ruger | sku: R-MK-MAGP-PLUNGER-ALL 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... MSRP: Now: $5.99 Add to Cart Compare
SALE Quick view Ruger | sku: R-MK-BLT-4-BLU-S Factory Ruger Take Off Mark IV 4 Bolt *Stripped* Factory Ruger Mark 4 Bolt removed from NEW unfired PistolsALL INTERNAL PARTS REMOVEDThese will work in Mark 2 pistols and in Mark 3 IF the LCI is removed MSRP: Was: $24.99 Now: $12.99 Add to Cart Compare
Quick view Ruger | sku: R-MK-MAG-U-N-90231 USED Ruger NICKEL 90231 Magazine for Mark 3 4 IV Standard Frame Pistols CLEAN USED --- Have been ultrasonically cleaned and then submerged in oil WILL NOT FIT 22/45Factory Ruger 90231 10 round magazine is what Ruger shipped with new Mark 3 and ships with Mark 4 pistols.This magazine will also work in Mark 2 and Mark 1... MSRP: Now: $16.99 Get Notified Compare
Quick view Volquartsen | sku: VC3FE 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... MSRP: Now: $36.90 Add to Cart Compare
Quick view Volquartsen | sku: VC3SPL-B Volquartsen 22/45 Auto Bolt Release for Ruger Mark 3 ONLY Pistols Black VC3SPL-B WILL NOT FIT ANY STANDARD FRAMEWas told by customer will NOT fit 22/45 Mark 2 eitherThey have made releasing the bolt on the Ruger 22/45 easier. No more having to manually operate the bolt hold open lever to release the bolt. Simply pull back on the bolt... MSRP: Now: $34.99 Add to Cart Compare
Quick view WG | sku: WG-MK3-GRIP-SCRW-SS 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... MSRP: Now: $4.99 Add to Cart Compare
Quick view Volquartsen | sku: VC3MSR-3-B 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... MSRP: Now: $69.30 Add to Cart Compare
Quick view Ruger | sku: R-MK-MAGP-BSE-STNDRD-S-MK1-MK4 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... MSRP: Now: $5.99 Add to Cart Compare
Quick view Ruger | sku: R-MK-SIGHT-ARS-NV-TO 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... MSRP: Now: $33.95 Add to Cart Compare
Quick view Volquartsen | sku: VC3FB-10-NEW 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... MSRP: Now: $24.30 Add to Cart Compare
Quick view Ruger | sku: R-MK-BLT-FRPN 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**) MSRP: Now: $19.99 Add to Cart Compare
Quick view Ruger | sku: R-MK-TGR-RTNSPING 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... MSRP: Now: $5.99 Add to Cart Compare
Quick view WG | sku: R-MK-SIGHTR-FILLSCW-640-BLU Blued Front Sight Filler Screw for Pre October 2019 Mark 1 2 3 4 IV & All 22/45 with **6-40 Holes *E23 Blued Front Sight Filler Screw for Mark 1 2 3 4 IV & All 22/45 with **6-40 Holes6-40 NCIn October 2019 Ruger switched the old 6-40 front sight threads for 6-48This screw will not fit the newer pistols, will only fit the older ones.BE CAREFUL AND CHECK... MSRP: Now: $1.99 Add to Cart Compare
Quick view Tactical Solutions | sku: TS-PL-EJECT 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... MSRP: Now: $23.99 Add to Cart Compare
Quick view WG | sku: WG-MK3-GRIP-SCRW-PH Panhead Allen Grip Screws for Ruger Mark 1 2 3 4 IV (NOT 22/45) Pistols Standard Frame Panhead allenhead grip screws for Ruger Mark 1, 2, 3, 4 STANDARD framesWILL NOT FIT ANY 22/45 MarksPanhead Grip Screws nice rounded head with larger surface (Allen Head) for Ruger Standard Frames Mark 1, 2, 3, 4 These are 1/4" shank (the threaded part... MSRP: Now: $4.99 Add to Cart Compare
Quick view Ruger | sku: R-MK-GRIP-2-3-LAM-THUMB-RGT Factory RUGER Mark 2 and 3 Right Hand Thumbrest Wood grips WILL NOT FIT ANY 22/45 or Mark I. Factory Ruger RIGHT HAND Thumbrest Laminated Checkered Wood Grips for Mark II and III. Will NOT fit Mark I or 22/45 pistols. Come with screws.This is a natural wood product, color of wood grain varies. MSRP: Now: $54.99 Get Notified Compare
Quick view Ruger | sku: R-MK-SIGHTF-STPR-NEW 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... MSRP: Now: $11.99 Add to Cart Compare
Quick view WG | sku: WG-MK3-GRIP-SCRW-LAH 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... MSRP: Now: $4.99 Add to Cart Compare
Quick view Ruger | sku: R-MK-SIGHTF-SCREW-AH640 Factory Ruger front sight screw ALLEN HEAD *6-40* for PRE-OCT-2019 Ruger Mark 1 2 3 4 IV & All 22/45 (Except LITE) Pistols *E22 This is the newer Allen Driver type screw (6-40) for Front sights used on Mark Series Bull barrels.It is slightly longer than the old Flat Blade ScrewThese use 5/64" Allen Driver.In October 2019 Ruger changed front sight screw size in all of the steel... MSRP: Now: $6.99 Add to Cart Compare
Quick view Hogue | sku: H79090R RUGER LOGO 22/45 Mark III, IV 3, 4 Hogue Rubber Grip Panels Black 79090 Hogue Grip Panel Set WITH the Ruger Logo Although this grip is designed to fit a MK-IV 22/45 it WILL fit MK-3 as well Also fits MK3 Volquartsen 22/45 FramesThe 40107 Ruger Mark IV 22/45 (the cheap one) come with a PLASTIC grip panelThe panel in this... MSRP: Now: $8.99 Add to Cart Compare
Quick view Volquartsen | sku: VC2HB 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,... MSRP: Now: $8.55 Add to Cart Compare
Quick view Volquartsen | sku: VC2TS 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 MSRP: Now: $29.70 Add to Cart Compare