AIR-MPX-177-88G-30-FDE View cart “Sig MPX Air 177 Caliber 88Gr, CO2, Flat Dark Earth, 30rd” has been added to your cart. 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 Air 177 Caliber 88Gr, CO2, Flat Dark Earth, 30rd $169.95 Original price was: $169.95.$152.96Current price is: $152.96. Add to cart