mcx

  1. grassy knoll

    SOLD Sig Folding Iron Sights

    New Sig Folding Iron Sights. Front and rear. $65 shipped.
  2. 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!
  3. grassy knoll

    SOLD SIG MCX Handguard

    Midwest Industries 8.25” Handguard for SIG MCX Virtus. Installed on a rifle but never taken to the range, so like new. Comes with Railscales panels and Magpul QD sling mount. $120 shipped.
  4. N

    Sig MCX Gen 3 Updates

    Sig is releasing Gen 3 updates of the MCX platform: AR drop in trigger 1 lb lighter Slimmer handguard 7.62 version coming soon Some photos:
  5. C

    SOLD WTT Sig MCX Virtus Patrol & 6.75" 300 Blackout tacops barrel for LMT, KAC, NVG

    Want to trade out my lightly used Sig MCX Virtus Patrol in factory configuration with 16" 5.56 barrel, approx 600 rounds fired with no issues. Including a new, unfired 6.75" 300 blackout barrel, the same as used in the tacops variant. The extra barrel has the piston assembly, extra 5.56/300blk...
  6. H

    LMT MWS vs Sig MCX Spear

    I’m wanting to build a shortish large platform semi auto that can easily switch between 6.5, .308, and either the .277 fury or the 6.8 tvcm. I would likely add a 3.6-18 Leupold mk5 and maybe a RAPTAR down the road. I believe the lmt mws or the sig mcx spear would allow me to train with available...
  7. Every Day Gun Guy

    Firearms Sig Sauer MPX Pistol PMPX-4B-9 @ EVERY DAY GUN GUY!!!

    CLICK HERE OR THE PIC BELOW TO PURCHASE YOUR SIG PMPX PCB 9MM M-LOK 4.5" BBL SIG PCB WITH FOLDING BRACE TODAY!!! REMEMBER...WE ALSO SHIP TO YOUR LOCAL FFL FOR PICKUP www.everydaygunguy.com POPULAR BRANDS THAT WE OFFER... PLUS MANY MORE @ EVERY DAY GUN GUY!!! Anderson FN Lancer Sig...
  8. grassy knoll

    SOLD New Sig MCX Virtus 9” 300 Blackout Barrel

    Sig MCX Virtus 9” 300 Blackout Barrel with Surefire WARCOMP. Both barrel and WARCOMP are brand new and recently purchased. Discounted price. The barrel was $635 from the factory and the WARCOMP was $130. $700 shipped.
  9. O

    Firearms Glock 43x stripped slide with ameriglo night sights

    Glock 43x stripped slide with ameriglo night sights $250 $200 paypal shipped.
  10. O

    SOLD Eotech EXPS2-0

    Like new black exps 2-0. $450 paypal shipped.
  11. O

    Accessories Sig mcx lower adapter

    Sig mcx lower adapter used to turn any ar15 lower into a lower for an mcx upper with the sig mcx trigger. $80 paypal shipped for the adapter and trigger.
  12. O

    Accessories Sig MCX Virtus Handguard

    I have another take off rail from my sig 300 blackout. Only 2 months old. sig mcx virtus 8" M lok handguard. $100 paypal shipped.
  13. O

    Sig folding knuckle

    Like new sig folding knuckle with buffer tube. $100 paypal shipped.
  14. O

    Accessories Sig MCX 1913 brace

    Like new Sig mcx 1913 adapter with buffer tube and sba3 brace. $150 paypal shipped.
  15. O

    SOLD Sig mcx parts.

    Like new Sig mcx adapter with buffer tube and stock as well as sig mcx iron sights. Stock set-SOLD Sights-$50 paypal shipped.
  16. O

    Firearms sig mcx legacy upper

    Used like new 16" sig mcx legacy. About 400 rounds and as been through the sig recall upgrade so no worries there. $1100 paypal shipped.
  17. O

    Accessories Sig MCX/MPX XADAPTER/BUFFER TUBE

    Sig MCX/MPX XADAPTER/BUFFER TUBE. $80 PAYPAL SHIPPED.