ar 15 pistols,Sig Sauer,PMPX-4B-9,9mm 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 MPX K Pistol 9mm, 4.5″ Barrel, Black, Folding Brace Stock, 30rd $1,899.99 Original price was: $1,899.99.$1,709.99Current price is: $1,709.99. Add to cart