Sig Sauer MCX Spear SBR 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 Sauer MCX Spear 6.8x51mm, 13″ Barrel, Coyote Tan, QD Flash Hider, 20rd $4,199.99 Original price was: $4,199.99.$2,351.99Current price is: $2,351.99. Add to cart