Ruger Mark IV Pistol Parts including 22/45 & LITE

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...

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-LiteThis innovative design makes it quick and easy to match your spring weight to your...

Bolt Stop Pin and V-Lock Retainer Spring for MK IV

Mark IV Bolt Stop Pin and V-Lock Retainer SpringModel: VF4BPUPC: 810162019976See our other Volquartsen Mark IV parts HERE!

Volquartsen Black Extended Bolt Release for Ruger Mark 4 IV for 22/45 (Mamba) VC4SR-45-B

ONLY for 22/45Finding it too hard release the bolt on the MK IV 22/45? This extended bolt release gives you more surface area and deep serrations for easy thumb engagement. The bolt release pad is CNC mac hined from 416 stainless and extends ...

Volquartsen Black Extended Magazine Release For Ruger Mark IV 22/45 VC4MR

Fits Ruger Mark 4 22/45 frames The MKIV Extended Magazine Release allows the magazine to sit higher in the frame. This improves feeding by preventing the bolt from sliding over the round in the magazine. UPC: 810162018078Model: VC4MR

Volquartsen Accurizing Kit, Mark 4 IV, Black Trigger VC4AK

The complete drop-in kit comes complete with: -CNC Machined Disconnector -Target Hammer, Hammer Bushing-Target Sear, Sear Spring-Target Trigger with plunger and spring *also comes with pretravel and overtravel adjustments. The Accurizing Kit for...

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

Volquartsen Mark IV Bedding Gel

Volquartsen Mark IV Bedding GelIncrease your Mark IV's accuracy and reliability with Volquartsen's custom-designed new Mark 4 Bedding Gels. It has an adhesive backing for easy installation and works to eliminate any play between the frame and upper. ...

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...

Volquartsen Competition Kit, Mark 4 IV, Black Trigger (Mamba)

The Competition Kit is the "Accurizing Kit" WITH a SureStrike Firing Pin and Exact Edge ExtractorFits **ALL** Ruger Mark IV pistols,, yes ALL of them.If your pistol says "Ruger Mark IV" anyplace this kit fits it. The complete drop-in kit comes...

Volquartsen Accurizing Kit, Mark 4 IV, NO Trigger VC4AK-NT

Want to use your own or a different trigger?Just buy the lock work with this kit!The complete drop-in kit comes complete with: -CNC Machined Disconnector -Target Hammer, Hammer Bushing-Target Sear, Sear Spring-Target Trigger with plunger and...

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

This is the same Hammer and Bushing that comes in ALL MK2 and MK4 Volquartsen Accurizing KitsThis kit will work in ALL MK1, MK2, MK3 and MK4 (see notes below) Ruger Pistols (Very early MK1 may vary)You MUST have the COMPLETE "Accurizing" or...

Volquartsen HiViz Fiber Optic Front Sight for 4.5" LLV (Scorpion, Mamba) and LLV-4 VCFOC-4

ONLY FITS 4.5" LLV UPPER(you can find the sight for 6" here)Hi-Viz Fiber Optic front sight designed specifically for either the Volquartsen Scorpion pistol or LLV Competition Upper. Includes 2 screws, additional light pipes (total of 3 Green and 3 Red)...

Volquartsen Competition Kit, Mark 4 IV, Stainless Trigger (Mamba)

The Competition Kit is the "Accurizing Kit" WITH a SureStrike Firing Pin and Exact Edge ExtractorFits **ALL** Ruger Mark IV pistols,, yes ALL of them.If your pistol says "Ruger Mark IV" anyplace this kit fits it. The complete drop-in kit comes...

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...

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...

Volquartsen Target Rear Sight for Mark 2, 3, 4 Series- VC2TL

Fits Ruger Mark Uppers (the sight for the LLV is here)Replacement Rear sight designed specifically for Mark 2, 3, and 4 uppers with 0.875" bull barrels. The sight for LLV is a little higher and will NOT work for these. Drop-in sights use existing...

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...

Volquartsen Silver Extended Bolt Release for Ruger Mark 4 IV *NOT* for 22/45

NOT for 22/45Finding it too hard release the bolt on the MK IV? This extended bolt release gives you more surface area and deep serrations for easy thumb engagement. The bolt release pad is CNC machined from 416 stainless and extends .050” further...

Volquartsen Black Extended Bolt Release for Ruger Mark 4 IV *NOT* for 22/45 VC4SR-B

NOT for 22/45Finding it too hard release the bolt on the MK IV? This extended bolt release gives you more surface area and deep serrations for easy thumb engagement. The bolt release pad is CNC machined from 416 stainless and extends .050” further...

Volquartsen *GOLD* VC2BT-G Mark 4 IV and Mark 2 Competition Bolt (Mamba, Scorpion)

Fits ALL Mark 2 and ALL Mark 4 ALL Standard and 22/45 and LITEThis Titanium Nitride (TiN) PVD Coating offers the same benefits of the black DLC Will fit ALL Mark 3 if LCI is removed from receiver or replaced by a filler.Are you a competitive shooter...

Volquartsen Accurizing Kit, Mark 4 IV, Stainless Trigger VC4AK-ST

The complete drop-in kit comes complete with: -CNC Machined Disconnector -Target Hammer, Hammer Bushing-Target Sear, Sear Spring-Target Trigger with plunger and spring *also comes with pretravel and overtravel adjustments. The Accurizing Kit for...

Volquartsen Accurizing Kit, Mark 4 IV, GOLD Trigger VC4AK-GT

The complete drop-in kit comes complete with: -CNC Machined Disconnector -Target Hammer, Hammer Bushing-Target Sear, Sear Spring-Target Trigger with plunger and spring *also comes with pretravel and overtravel adjustments. The Accurizing Kit for...

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

Replacement Spring for the VC3RS Kit ORIf you know what you are doing you can replace your spring on your factory Ruger KA-57 AssemblySILVER Standard Weight is a direct replacement for the Ruger KA-57 recoil assembly.(I think it's actually lighter though...

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...

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

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: 810162019549Model: VC2TT-GT

Volquartsen Target Rear Sight for LLV (Scorpion, Mamba) and LLV-4 (Mamba) VC2TL-H

ONLY FITS LLV UPPERS. (the sight for Ruger Mark Uppers is here)Replacement Rear sight designed specifically for Volquartsen Uppers. Will NOT work for Ruger uppers as its too tall for factory Ruger front sights.Model: VC2TL-HUPC: 810162014711

Volquartsen HiViz Fiber Optic Front Sight for 6" LLV (Scorpion, Mamba) and LLV-4 VCFOC-6

ONLY FITS 6" LLV UPPER(you can find the sight for 4.5" here)Hi-Viz Fiber Optic front sight designed specifically for either the Volquartsen Scorpion pistol or LLV Competition Upper. Includes 2 screws, additional light pipes (total of 3 Green and 3 Red)...

Volquartsen Competition Kit, Mark 4 IV, Gold Trigger (Mamba)

The Competition Kit is the "Accurizing Kit" WITH a SureStrike Firing Pin and Exact Edge ExtractorFits **ALL** Ruger Mark IV pistols,, yes ALL of them.If your pistol says "Ruger Mark IV" anyplace this kit fits it. The complete drop-in kit comes...

Volquartsen 6" LLV-4 Upper for Ruger Mark IV, Black Threaded 1/2"x28 (Mamba)

FFL REQUIREDVolquartsen 6" LLV for Ruger Mark IV1/2"x28 Threads with Thread ProtectorNO SIGHTS (can be added additional cost. Contact us or see other items)NO COMP (can be added additional cost. Contact us or see other items)This upper has it all. Not...

Volquartsen 4.5" LLV-4 Upper for Ruger Mark IV, Black Threaded 1/2"x28 (Mamba) VC4LLV-4-B

FFL REQUIREDVolquartsen 4.5" LLV for Ruger Mark IV VC4LLV-4-B1/2"x28 Threads with Thread ProtectorNO SIGHTS (can be added additional cost. Contact us or see other items)NO COMP (can be added additional cost. Contact us or see other items)This upper has...

Volquartsen OPTICS READY 6" LLV-4X Black (Mamba X) Upper for Ruger Mark IV, NON-Threaded VC4LLV-0035

FFL REQUIREDVolquartsen OPTICS READY 6" LLV-X for Ruger Mark IVThis is the NON-THREADED VERSIONFor THREADED VERSION, CLICK HERETop is Flat and Drilled to be a Universal Red Dot Mount Compatible with the following optics: Burris Fast Fire C-More...

Volquartsen LLV-4 MINI Mamba Upper WITH SIGHTS for Ruger Mark IV, 3" Black 1/2"x28 Threads

FFL REQUIRED****THESE USE A MARK 3 LLV COMPENSATOR****The Mark IV comp has a different profile that will look quite odd on these MINI Mambas**COMES WITH SIGHTS AS PICTURED**VC4LLV-0025 Volquartsen 3" LLV for Ruger Mark IV1/2"x28 Threads with Thread...

Volquartsen Mark 4 LLV-4 - Mamba, Black Compensator- VC4CL-B

ONLY FITS/MATCHES VOLQUARTSEN MK4 LLV-4 UPPERTechnically fits Black Mamba and Scorpion, yes, but does NOT match those contours, ONLY matches the MK4 LLV-4Black Alloy CompensatorFor MK4 LLV-4 Model; VC4CL-B

Volquartsen Mark 4 IV and Mark 2 *ROSE GOLD* Competition Bolt (Mamba, Scorpion)

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...

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 Magazine Follower Button for Ruger Mark 1, 2, 3, 4 Pistols - 10 Pack OLD 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...

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

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: 810162012441Model: VC2TT-ST

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

Volquartsen SureStrike Firing Pin for Ruger Mark 1, 2, 3, 4 and ALL 22/45 and LITE

Volquartsen SureStrike Firing Pin is designed to minimize and/or eliminate light hits on the Ruger MKI, MKII and MKIII (including 22/45) pistol. The SureStrike Firing Pin is precision EDM machined from A2 tool steel. The impact section of the firing pin...

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 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.

Factory Ruger KA-57 Recoil Rod Spring Assembly for ALL Ruger Mark 1 2 3

Factory Ruger KA-57 Recoil Spring Assembly for Mark 1 2 3.Seen these bent, worn out and lost.

Volquartsen Mark IV Magazine Base Pads 2 Pack- VFTB-2

These base pads provide more positive magazine insertion, easier removal, and lightning fast reloads. CNC-machined from billet aluminum These base pads fit both the Mamba-TF and Ruger MK IV magazines. These are the perfect complement to our target grips...

Volquartsen Mark 3 LLV Scorpion Black Accessory Rail VCSN-R

This accessory rail mounts to the underside of the barrel on the Scorpion Pistol and LLV Competition Pistol Upper.NOT ALL SCORPION OR MARK 3 LLV UPPERS ARE DRILLED AND TAPPED FOR THIS RAIL!!PLEASE CHECK YOURS BEFORE ORDERINGModel: VCSN-R

Volquartsen Target Front Sight for 6" LLV (Scorpion, Mamba) and LLV-4 VCSFS-6

ONLY FITS 6" LLV UPPER(here's the sight for the 4.5" upper)Replacement front sights designed specifically for either the Volquartsen Scorpion pistol or LLV Competition Upper. Drop-in sights use existing pre-drilled & tapped holes.Model:VCSFS-6UPC:...

Volquartsen Target Front Sight for 4.5" LLV (Scorpion, Mamba) and LLV-4 VCSFS-4

ONLY FITS 4.5" LLV UPPER(here's the sight for the 6" upper)Replacement front sights designed specifically for either the Volquartsen Scorpion pistol or LLV Competition Upper. Drop-in sights use existing pre-drilled & tapped holes.Model:VCSFS-4 UPC:...

Volquartsen Competition Kit, Mark 4 IV, ROSE GOLD Trigger (Mamba)

The Competition Kit is the "Accurizing Kit" WITH a SureStrike Firing Pin and Exact Edge ExtractorFits **ALL** Ruger Mark IV pistols,, yes ALL of them.If your pistol says "Ruger Mark IV" anyplace this kit fits it. The complete drop-in kit comes...

Volquartsen Mark IV 22/45 Magazine Base Pad and Extended Magazine Release Kit 5 Pack

This kit includes both the extended mag release for the Ruger Mark IV 22/45 and the new Magazine Base Pads for the Mark IV 22/45. The CNC-machined aluminum base pads make magazine insertion and removal quicker and easier-for lightning fast reloads and...

Volquartsen Mark IV 22/45 Magazine Base Pad and Extended Magazine Release Kit 2 Pack

This kit includes both the extended mag release for the Ruger Mark IV 22/45 and the new Magazine Base Pads for the Mark IV 22/45. The CNC-machined aluminum base pads make magazine insertion and removal quicker and easier-for lightning fast reloads and...

Volquartsen Mark IV 22/45 Magazine Base Pads 5 Pack

These base pads provide more positive magazine insertion, easier removal, and lightning fast reloads. CNC-machined from billet aluminum, these base pads fit the Mark IV 22/45 mag and will convert a Mark III mag into a Mark IV 22/45 mag.Does NOT come with...

Volquartsen Mark IV 22/45 Magazine Base Pads 2 Pack

These base pads provide more positive magazine insertion, easier removal, and lightning fast reloads. CNC-machined from billet aluminum, these base pads fit the Mark IV 22/45 mag and will convert a Mark III mag into a Mark IV 22/45 mag.Does NOT come with...