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tandemkross

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Recent contents
  1. DCBUS

    Ruger Mark IV 22/45 LITE - .22 LR w/ Extras

      1. For Sale
    • $499
    • Bend
    • Oregon
    Ruger Mark IV 22/45 LITE - .22 LR w/ Extras Comes With: (1) Ruger Mark IV 22/45 LITE (1) Gold Muzzle Brake (1) Tandemkross Gold Slide Pull (2) Magazines (1) Original Case (1) Lock
  2. oregunbob541

    WTB/ WTT for Tandemkross Cthulu lower

      1. Want to Buy
      2. Want to Trade For
    • Springfield
    • Oregon
    I'm looking for a Tandemkross Cthulu lower for a target pistol build I'm working on. Let me know if you have one for sale or trade. Thanks
  3. snewocnhoj

    Ruger Mark IV 22/45 Lite/ Tandemkross

      1. For Sale
    • $600
    • Eugene
    • Oregon
    This is an outstanding Ruger IV 22/45 Lite that has been upgraded with Tandemkross parts: Cthulhu Lower, pro compensator, halo Charging Ring,, and Vortex red dot. This pistol is in excellent condition, very accurate, and a lot of fun to shoot.
  4. ilikegunspdx

    Tandemkross trigger and mag extender for ruger 57 (5.7mm)

    Put in a Tandemkross trigger and want to leave some feedback here in case anyone is researching doing it for their gun. Before, the trigger was just like a Glock trigger but a tad lighter. Long and creepy. I would say a standard Glock trigger is a 2 out of 10. Out of the box I would say the...
  5. 9

    Smith and Wesson Victory 22lr, Tandemkross trigger, 5 mags

      1. For Sale
    • $300
    • Eugene
    • Oregon
    I have a Smith and Wesson Victory 22lr target pistol for sale. It is in very good condition. It has a Tandemkross victory trigger install that is flat faced and has a very short and crisp pull. It comes with 5 10rd mags and the pic rail to mount optics. $300 no trades. I'm willing to ship to...
  6. oregunbob541

    Ruger MKIII Lite with RDS and Tandemkross upgrades. Suppressor ready.

      1. For Sale
      2. For Trade
    • $499
    • Springfield
    • Oregon
    For Sale: Ruger MKIII Lite 4" Pistol - Fully Loaded Deal! Here's your chance to own a custom Ruger MKIII Lite that's been dialed in and is ready to roll. The 4" threaded barrel is perfect for a suppressor or compensator. The upgraded Tandemkross Victory trigger gives you a smooth, precise...
  7. Luvmegrandkids

    Browning Buck Mark Pro Target with Tandemkross Marksman sight system- $299 - PENDING -

      1. For Sale
    • $299
    • Eugene/Veneta
    • Oregon
    Browning Buck Mark 22lr with 5 1/2" barrel for sale. This thing is very accurate with under 400 rounds fired. Includes Tandemkross Marksman sight system. This provides the perfect co-witness with red dots, and it's also got an integral universal mounting plate. Bright green fiber optic...
  8. Luvmegrandkids

    Browning Buck Mark Pro Target 22LR with Tandemkross Marksman Sight system

      1. For Sale
    • $379
    • Eugene/Veneta
    • Oregon
    Selling my Browning Buck Mark 22LR with 5 1/2” barrel. Under 400 rounds fired. Tandemkross Marksman Sight System not only provides the perfect co-witness with red dots, it’s also got an integral universal mounting plate & bright green fiber optic front sight. Includes three 10 round...
  9. J

    Browning Buckmark with extras

      1. For Sale
    • $550
    • Lynnwood
    • Washington
    Stainless Browning Buckmark. -the gun -leather holster -3 mags -TANDEMKROSS trigger, sear, and mag baseplates 550 OBO
  10. R

    Tandomkross kydex holster for ruger MKI,MKII,MKIII,MKIV,22/45,lite ok i cant sell this thing for 20.00 so if someone wants it let me know

      1. For Sale
    • $2
    • Astoria
    • Oregon
    Almost brand new R or L hand,with red dot or not. They call it a high ride but it's high or low
  11. A

    Ruger 10/22 heavily modified

      1. For Sale
    • $400
    • Merlin
    • Oregon
    Ruger 10/22..Ruger metal trigger group, Tandemkross titanium firing pin, Tandemkross claw extractor, Fajen grey laminated thumb through stock, Fajen bull barrel, Primary Arms 6x32 22lr acss reticle..great rifle..$450 obo - shoot me a offer, worst I can say is no
  12. MuayThaiJJ

    1911 Glock Beretta 2011 THUMB REST GAS PEDAL - Speed Ledge TANDEMKROSS Accelerator

      1. For Sale
    • $45
    • Danville
    • Other
    All are new or just installed once. These are great and really help with recoil control on any pistol with a rail (Glock, Beretta, 1911, 2011, Sig, etc.) G3 Speed Ledge $45 (MSRP $55) Buyer pays shipping, all sales final
  13. N

    Ruger 10/22 with Upgrades

      1. For Sale
    • $500
    • Meridian
    • Idaho
    Hi everyone, Up for grabs is one of my Ruger 10/22s. This Ruger 10/22 may look like stock, but it does have some reliability and ergonomic upgrades. I have another 10/22 I prefer shooting, so I'm selling this one for a loss. This rifle was purchased from and upgraded at Hawktech Arms in...
  14. W

    Ruger PC Carbine Tandemkross Upriser Chassis

      1. For Sale
      2. For Trade
    • $75
    • Sutherlin
    • Oregon
    Ruger PC Carbine Tandemkross Upriser Chassis. This is the straight & red model.
  15. W

    Ruger PC carbine in a Tandemkross chassis

      1. For Sale
      2. For Trade
    • $600
    • Sutherlin
    • Oregon
    Ruger PC carbine in a tandemkross chassis with a few hundred rounds through it. Comes with a Sig Romeo MSR red dot, 17rd glock mag, 17rd ruger mag and the original stock.
  16. M

    Lovely Wife and Two Beautiful Pistols: Volquartsen vs S&W Victory 22

    In the previous video I ran a S&W Victory 22 that I installed Tandemkross parts in to evaluate if there was any improvement. I was pleasurably surprised the trigger was a tremendous improvement, the original trigger had a 4.9 pound trigger and the Tandemkross trigger reduced it to 1.9pounds...
  17. huntpotter

    Tandemkross Wingman Mag Extensions Ruger LCP .22LR

      1. For Sale
      2. For Trade
    • $15
    • Vancouver - Ridgefield
    • Washington
    Up for sale. SW WA, Vancouver area, Clark County Area. Tandemkross Wingman base plates for Ruger LCP II .22lr magazines. Adds +4 capacity to hold 14 rounds. 2 baseplates and springs in the pack. With install instructions. Got these in a trade deal, and not going to use them. Selling for $15...
  18. Hueco

    Tandemkross - excellent customer service

    I recently acquired a TX22 and, in my need to not leave anything alone, ordered some parts from both Tandemkross and Taurus. I got fiber optic sights straight from TK while I got +5 mag extensions through Taurus (made by TK). First trip out to the range was great! However, when I got home and...
  19. Paolung

    *price drop* Ruger SR-22 Extended 4.5" Barrel + 15r Extended Mags & upgraded front sight

      1. For Sale
    • $400
    • Tigard
    • Oregon
    Ruger SR-22 for sale, only shot about 50 rounds through it. This is a solid .22LR handgun with a good reputation. Comes with everything you'd get from the factory plus 2 Tandem Kross 15 round mag extensions (factory mags are 10 rounds) and has an upgraded front sight (fiber optic red, with...
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