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mcx

  1. Non-FFL
    Looking for a MCX Virtus 9" Caliber Exchange Kit. I'll also consider a 6.75" as well. Thanks!
  2. Non-FFL
    **FOR SALE**Brand new in box Sig x fold m4 style stock. Please message for pics. Can't figure out how to downsize pics. 129.00 + shipping [email protected] 1913 adapter sold.
  3. Uppers, Lowers, Barrels and Parts
    Has anyone tried mounting one of the telescoping PDW stocks on a SIG556? Sig sells the 1913 stock mount base plate on their website now, so if the telescoping arms are wide enough to get around the upper receiver, it should technically work... Even if it doesn't, the MCX skeleton stock should...
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