Mark IV Parts

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...

Ruger Mark IV 4 LITE 43942 NEW Take Off Upper "USMC" BLACK with RED Liner with Rail and Sights 1/2x28 Threads

New Take OffRuger LITE in BLACK Anodized with RED Barrel Liner "USMC" editionFits ALL Mark IV FramesBoth Standard and 22/45Stainless Steel Breech Face1/2"x28 threadsComes with Rail, Sights, Thread Protector, Wave Washer and nothing else.4.4" barrel9.9 oz...

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...

Ruger Mark IV 4 LITE NEW Take Off Upper OD Green Anodized with Rail and Sights 1/2x28 Threads 43916

New Take OffRuger LITE in OD Green AnodizedFits ALL Mark IV FramesBoth Standard and 22/45Stainless Steel Breech Face1/2"x28 threadsComes with Rail, Sights, Thread Protector, Wave Washer and nothing else.4.4" barrel9.9 oz.This is an FFL item***We DO NOT...

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 HERE Model # VC4LLV-0035UPC # 840300701081Top is Flat and Drilled to be a Universal Red Dot Mount Compatible with the following...

Ruger Mark IV 4 TAN TACTICAL 4.4" Bull Barrel NEW Take Off Upper with Rails and Sights 1/2x28 Threads 40167

New Take OffRuger Tactical 4.4" Steel UpperFits ALL Mark IV FramesBoth Standard and 22/45Steel Breech Face1/2"x28 threadsComes with Rails, Sights, Thread Protector, Wave Washer and nothing else.4.4" barrel18.4 oz.This is an FFL item***We DO NOT Hunt down...

Ruger Mark IV 4 LITE NEW Take Off Upper BLUE Anodized with Gold Barrel Liner, Rail and Sights 1/2x28 Threads 43932

FFL REQUIREDNew Take OffRuger LITE with Gold Barrel LinerFits ALL Mark IV FramesBoth Standard and 22/45Stainless Steel Breech Face1/2"x28 threadsComes with Rail, Sights, Thread Protector, Wave Washer and nothing else.4.4" barrel9.9 oz.This is an FFL...

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...

Ruger Mark IV 4 LITE NEW Take Off Upper RED Anodized with Gold Barrel Liner, Rail and Sights 1/2x28 Threads 43935

FFL REQUIREDNew Take OffRuger LITE with Gold Barrel LinerFits ALL Mark IV FramesBoth Standard and 22/45Stainless Steel Breech Face1/2"x28 threadsComes with Rail, Sights, Thread Protector, Wave Washer and nothing else.4.4" barrel9.9 oz.This is an FFL...

Ruger Mark IV 4 LITE NEW Take Off Upper *NON Threaded* Diamond Gray Anodized with Rail and Sights 43921

Ruger LITE in Diamond Gray AnodizedFits ALL Mark IV FramesBoth Standard and 22/45Stainless Steel Breech FaceNON-THREADEDComes with Rail, Sights, Thread Protector, Wave Washer and nothing else.4.4" barrel9.9 oz.This is an FFL item***We DO NOT Hunt down...

Ruger Mark IV 4 HUNTER NEW Take Off Upper 6-7/8" Stainless Fluted Bull Barrel with Sights 40118 40160

FFL REQUIREDNew Take OffRuger 6-7/8" Fluted "Hunter" Stainless Steel UpperComes with FIBER OPTIC Front Sight and Extra Light TubesFits ALL Mark IV FramesBoth Standard and 22/45Comes with Sights and nothing else6-7/8" barrel18.8 OuncesThis is an FFL...

Ruger Mark IV 4 TARGET 10" BULL Barrel NEW Take Off Upper with Sights 40173

FFL REQUIREDNew Take OffRuger 10" Bull Blued Steel UpperFits ALL Mark IV FramesBoth Standard and 22/45Comes with SightsFactory Drilled and Tapped10" barrel30.18 oz.This is an FFL item***We DO NOT Hunt down FFL's without charging for it***Your Dealer MUST...

Ruger Mark IV 4 TARGET 10" STAINLESS BULL Barrel NEW Take Off Upper with Sights 40174

FFL REQUIREDNew Take OffRuger 10" Bull Stainless Steel UpperFits ALL Mark IV FramesBoth Standard and 22/45Comes with SightsFactory Drilled and Tapped10" barrel29.84 oz.This is an FFL item***We DO NOT Hunt down FFL's without charging for it***Your Dealer...

NON-THREADED 6" Volquartsen LLV-4 Upper for Ruger Mark IV, Black (Mamba) VC4LLV-6-NT-B

FFL REQUIREDNON-THREADED Volquartsen 6" LLV for Ruger Mark IVNO SIGHTS (can be added additional cost. Contact us or see other items)This upper has it all. Not only is it extremely lightweight and well-balanced, but the accuracy is even better. How do...

Ruger Mark IV 4 COMPETITION NEW Take Off Upper 6-7/8" Stainless Slab Side Bull Barrel with Sights 40112

FFL REQUIREDNew Take OffRuger 6-7/8" Slab Side Stainless Steel UpperFits ALL Mark IV FramesBoth Standard and 22/45Comes with Sights and nothing else6-7/8" barrel21.5 OuncesThis is an FFL item***We DO NOT Hunt down FFL's without charging for it***Your...

Volquartsen *NON THREADED* OPTICS READY 4.5" LLV-4X Black (Mamba X) Upper for Ruger Mark IV VC4LLV-0032

FFL REQUIREDVolquartsen NON-THREADED OPTICS READY 4.5" LLV-X for Ruger Mark IV For THREADED VERSION CLICK HERE   Model # VC4LLV-0032UPC # 840300701074Top is Flat and Drilled to be a Universal Red Dot Mount Compatible with the following...

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...

NON-THREADED 4.5" Volquartsen LLV-4 Upper for Ruger Mark IV, Black (Mamba) VC4LLV-4-NT-B

FFL REQUIREDNON-THREADED Volquartsen 4.5" LLV for Ruger Mark IVNO SIGHTS (can be added additional cost. Contact us or see other items)This upper has it all. Not only is it extremely lightweight and well-balanced, but the accuracy is even better. How do...

Ruger Mark IV 4 LITE NEW Take Off Upper Purple Anodized with Gold Barrel Liner and 1/2x28 Threads 43931 ( Lipseys's Exclusive )

New Take OffRuger LITE in PURPLE Anodized with Gold BarrelFits ALL Mark IV FramesBoth Standard and 22/45Stainless Steel Breech Face1/2"x28 threadsComes with Rail, Sights, Thread Protector, Wave Washer and nothing else.4.4" barrel9.9 oz.This is an FFL...

Ruger Mark IV 4 LITE NEW Take Off Upper *NON Threaded* Porthole cut Black Anodized with Black Barrel Liner includes Rail and Sights from the Model 43957 WA State Compliant LITE

Ruger LITE in Black Anodized with Black Barrel LinerFits ALL Mark IV FramesBoth Standard and 22/45Stainless Steel Breech FaceNON-THREADEDComes with Rail, Sights, Thread Protector, Wave Washer and nothing else.4.4" barrel9.9 oz.This is an FFL item***We DO...

Ruger Mark IV 4 LITE NEW Take Off Upper Purple Anodized with RITON Red Dot Sight 1/2x28 Threads 43947

New Take Off Davidson's Exclusive Model 43946Ruger LITE in PURPLE Anodized with RITON 3moa TACTIX MPRD 2 Red Dot Sight- 1 MOA Windage and Elevation Adjustment- Shake Awake and Auto Brightness- Auto Off after 3 minutes without motion- Shield RMSc Type...

Ruger Mark IV 4 LITE NEW Take Off Upper OD Green Anodized with Gold Barrel Liner, Rail and Sights 1/2x28 Threads 43933

FFL REQUIREDNew Take OffRuger LITE with Gold Barrel LinerFits ALL Mark IV FramesBoth Standard and 22/45Stainless Steel Breech Face1/2"x28 threadsComes with Rail, Sights, Thread Protector, Wave Washer and nothing else.4.4" barrel9.9 oz.This is an FFL...

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

I am not sure what the "BLEMISH" is on these.Generally its nearly impossible to detect. Volquartsen is quite picky on finish.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...

Ruger Mark IV 4 LITE NEW Take Off Upper OD Green Anodized with RITON Red Dot Sight 1/2x28 Threads 43948

New Take Off Davidson's Exclusive Model 43946Ruger LITE in OD Green Anodized with RITON 3moa TACTIX MPRD 2 Red Dot Sight- 1 MOA Windage and Elevation Adjustment- Shake Awake and Auto Brightness- Auto Off after 3 minutes without motion- Shield RMSc Type...

Ruger Mark IV 4 LITE NEW Take Off Upper Red Anodized with RITON Red Dot Sight 1/2x28 Threads 43946

New Take Off Davidson's Exclusive Model 43946Ruger LITE in RED Anodized with RITON 3moa TACTIX MPRD 2 Red Dot Sight- 1 MOA Windage and Elevation Adjustment- Shake Awake and Auto Brightness- Auto Off after 3 minutes without motion- Shield RMSc Type...