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Volquartsen Competition Bolt for Ruger Mk II, III, and IVEliminate stovepipes, failures to fire and improve the overall performance of your Ruger Mark II, III*, IV or Mark IV 22/45 pistol with this Competition Bolt! (* MKIII must remove chamber indicator...

Volquartsen Ruger MK IV® Accurizing Kit - Stnls TriggerThis complete drop-in kit comes with our CNC Machined Disconnector/Trigger Bar, Target Hammer, Hammer Bushing, Target Sear, Target Trigger with plunger and spring. It also comes with pretravel...

Ruger Mark IV™ 22/45™ 10-Round Mags (2-Pack)- 2- Pack (two) steel, 10-Round, .22 caliber magazines for the Ruger® Mark IV™ 22/45™ and Mark IV™ 22/45 Lite®. New Electroless Nickel finish is super slick. Fits, feeds, and functions better than blue...

Universal Thread Protectors- Thread protectors with the standard AR15 1/2x28 and AR308 5/8x24 thread patterns and available in three outside diameters. Precision machined from carbon steel and finished in Mag Phosphate black. A raised gripping portion...

Halo Charging Ring for SW22 Victory Pistols   The Halo is an easy to grip "pull ring" that attaches to your SW22 Victory bolt. It makes it easy to pull the bolt back for anyone... Big or small, strong or weak. Easily rack the bolt to cock...

Steel Game Changer Pro Compensator by Tandemkross- Screw on muzzle brake for Ruger MK pistols, SW22 Victory Pistols, Browning Buckmark, and more. Uses existing 1/2x28 muzzle threads. Unique indexing method uses an O-ring for finger-tight,...

Maximus Plus1 Followers for Ruger® MK Series Magazines (2-PACK)- Replacement magazine followers that increase magazine capacity from 10 rounds to 11 rounds. The TANDEMKROSS “Maximus” Plus1 Follower for the Ruger® MK series is a drop-in upgrade...

Ruger MKIV 22/45 HIVE Grip- An aggressively textured, bee hive patterned, wrap around MKIV 22/45 grip with ergonomic finger grooves and vibration dampening rubber material. This is a one-piece grip that slips on and secures with the original 4 grip...

Ruger MKIV 22/45 Race Gun Kit Black- All of the most popular MKIV 22/45 Pistol accessories from Tandemkross, favorites in speed shooting sports like the "Rimfire Challenge" and "Steel Challenge". Here's what you get:1 "Halo" Charging Ring1 "Victory"...

Blast Shield Mag Disconnect Replacementfor Ruger Mark IV and Mark IV 22/45 Pistols.- This little replacement part shields the sear and hammer from debris, improves magazine alignment, and allows your MKIV to fire whether or not the magazine is inserted...

Cornerstone Safety and Thumb Ledge for Ruger Mark IV 22/45 Red- 1911 Style Thumb Safety for Ruger Mark IV 22/45. Replaces factory thumb safety without modifying the internals, and improves hand placement for better grip and control. - This oversized,...

Cornerstone Safety and Thumb Ledge for Ruger Mark IV 22/45 Black- 1911 Style Thumb Safety for Ruger Mark IV 22/45. Replaces factory thumb safety without modifying the internals, and improves hand placement for better grip and control. - This oversized,...

Hogue 10-22 Takedown Stock, .920 Barrel, Thumbhole Style, Black  The success of Ruger’s takedown 10-22 gave us an opportunity to bring something new to the party in OverMolded® stocks. We've introduced a “Tactical Thumbhole” model featuring a...

JP Competition Series AR308 CompensatorDo-It-Yourself Installation, Replaces 5/8x24 Flash Suppressor- Developed and evolved from YEARs of competitive shooting, the JP Competition Series Compensator has reached an optimum level of effectiveness while...

JP Low Profile, Non-RailedClick Adjustable AR Gas Block System .936 Bore- Allows click adjustable tuning the AR15/10 bolt velocity to reduce bolt slamming, manage recoil, and increase accuracy potential. The JPGS-8D model gas block is our low profile...

JP Low Profile, Non-RailedClick Adjustable AR Gas Block System .750 BoreAllows click adjustable tuning the AR15/10 bolt velocity to reduce bolt slamming, manage recoil, and increase accuracy potential. The JPGS-9D model gas block is our low profile large...

TK22 Ruger 10/22 Takedown Stock- Take Down 10/22 versatility combined with an M4 adjustable buttstock, this stock fits standard taper as well as .920 bull barrels. The enhanced M4 style buttstock adjusts for length of pull with an easy to reach...

Blue TC Contender G2 Accuracy Barrel® by EABCO6.5mm BRM 1:8, Standard Model, Match Grade BarrelsTC Contender/SSK-50/G2 Accuracy Barrels® fit the TC Contender and G2 Contender frames. Manufactured by E. Arthur Brown Company with special...

Blue TC Contender G2 Accuracy Barrels® by EABCO35 Remington 1:14, Standard Model, Match Grade BarrelsTC Contender/SSK-50/G2 Accuracy Barrels® fit the TC Contender and G2 Contender frames. Manufactured by E. Arthur Brown Company with...

Blue TC Contender G2 Accuracy Barrels® by EABCO44 Remington Magnum 1:16, Standard Model, Match Grade BarrelsTC Contender/SSK-50/G2 Accuracy Barrels® fit the TC Contender and G2 Contender frames. Manufactured by E. Arthur Brown Company...