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mcx

  1. grassy knoll

    SOLD SIG MCX Virtus 300 blackout conversion kit

    Never fired. SIG MCX Virtus 300 blackout conversion kit. Comes with 9” 300 blackout barrel with pinned Surefire three prong flashhider, PDW handguard and 300 blackout bolt. $280 shipped.
  2. K

    Accessories SIG SAUER TELESCOPING/FOLDING STOCK, MCX, MPX

    SIG SAUER TELESCOPING/FOLDING STOCK, MCX, MPX. $130 shipped.
  3. K

    Accessories BCM STOCK

    BCM Stock $40 shipped.
  4. T

    Accessories Triggertech Sig MCX flat trigger

    Used for approx 200 rounds. only noticeable wear is on the hammer face. Asking $220 shipped.
  5. S

    SOLD WTS MCX SPEAR LT 9 inch. 300BLK

    $2,100 without T2 + Unity mount MCX SPEAR LT 9 inch. 300BLK Pistol •1 Magpul 300 BLK magazine •BCM angled mlok grip •Radian Raptor MCX charging handle *Basically brand new…only 20 rounds through the gun* NO TRADES PLEASE.
  6. K

    Accessories SIG MCX/MPX Telescoping folding x stock

    SIG MCX/MPX Telescoping folding x stock. $175 shipped.
  7. grassy knoll

    SOLD Sig MCX Folding Stock

    New Sig MCX/SPEAR Folding/collapsible Stock. $175 shipped.
  8. K

    Firearms MCX VIRTUS 9" 300 BLK UPPER

    SIG MCX VIRTUS 9" 300 BLK UPPER. This does not include the charging handle or the BCG. Includes upper assembly, 9" barrel with only 100 rounds on it and the handguard. $700 zelle/paypal shipped.
  9. Cobrafox22

    Accessories Triggertech SIG MCX Trigger

    Selling a new, sealed-in-the-box Triggertech MCX Trigger. I got the Gen3 MCX (Sig Spear LT) and put a Geissele in that, so I don't need this anymore. Looking to get $200 for it. Feel free to make me an offer. New on Triggertech's website they run for $260. Just trying to recoup some of my money...
  10. grassy knoll

    SOLD Sig MCX Folding Stock New

    New Sig MCX Folding Stock. $195 shipped.
  11. grassy knoll

    SOLD Sig MCX Folding Stock New

    New Sig MCX Folding Stock. $195 shipped.
  12. grassy knoll

    SOLD Sig MCX Virtus 300 blackout

    Sig MCX Virtus in 300 blackout, everything except the barrel. One Handguard of your choice included. The second is available for another hundred bucks. This gun has never been fired and is like new. I installed a Magpul K2 grip and a Radian talon safety selector. Original grip is also included...
  13. R8EDPG4

    Accessories Sig MCX Virtus 16” 5.56 barrel bundle

    Brand new take off barrel, hand guard, and taper adaptor for sale. 16” 5.56 barrel and gray hand guard removed from NIB Virtus Patrol. $750 shipped PP F&F or Zelle
  14. K

    SOLD New SIG MCX Virtus Bolt

    New MCX Virtus bolt. $100 paypal shipped.
  15. ranger0787

    Firearms Sig MCX Virtus 11.5" barrel pistol for sale

    Up for sale and selling for a friend; Item is cross-posted on GunBroker by medicfire. Asking $2750 on here. Blurb from Sig Sauer: SIG MCX VIRTUS Pistol 5.56 11.5" SIG WPMCX-11B-TAP MCX VIRTUS 556 Cold hammer-forged barrels are user-changeable and available in 5.56 NATO (11.5"), offering the...
  16. K

    Firearms Sig mcx virtus 9" 300 blk out exchange kit

    Like new (1 mag) Sig mcx virtus 9" 300 blk barrel. $450 paypal shipped.
  17. K

    Firearms Sig mcx 9" 300 blk upper.

    Black sig mcx 9" 300 BLK upper. Less than 100 rounds. $1200 paypal shipped.
  18. K

    Firearms BCM KMR A 13"

    I picked up a new bcm 13" KMR upper and then instantly swapped it for an mcmr rail so nothing has been mounted to this rail and will come with all mounting hardware, $100 paypal shipped.
  19. grassy knoll

    SOLD Sig Folding Iron Sights

    New Sig Folding Iron Sights. Front and rear. $65 shipped.
  20. Z

    WTB [WTB] MCX VIRTUS HANDGUARD - 12" WITH SD

    Hey guys I’m out looking for a sig virtus 12” mcx sd handguard. Got scammed once on Reddit to buy one but it never arrived so I’m still on the hunt for one!
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