semi auto handguns,Sig Sauer,PMCX-300B-9B-TAP-FDE,300 Blackout Showing the single result Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sale! IN STOCKSig MCX Virtus Pistol .300 AAC Blackout 9″ Barrel M-LOK Folding SBX Pistol Stabilizing Brace Flat Dark Earth 30rd Mag $2,199.99 Original price was: $2,199.99.$1,385.99Current price is: $1,385.99. Add to cart