Sig Sauer MCX Regulator Showing all 3 results 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-R Regulator 5.56x45mm, 16″ Barrel, Coyote Cerakote, M-Lok Handguard, 10rd $2,999.00 Original price was: $2,999.00.$2,399.20Current price is: $2,399.20. Add to cart Sale! IN STOCKSig Sauer MCX-R Regulator 5.56x45mm, 16″ Barrel, Coyote Cerakote, ROMEO 2 Red Dot, 10rd $3,499.99 Original price was: $3,499.99.$2,799.99Current price is: $2,799.99. Add to cart Sale! IN STOCKSig Sauer MCX-R Regulator 7.62X39, 16″ Barrel, Flat Dark Earth Cerakote, 10rd $2,999.00 Original price was: $2,999.00.$2,399.20Current price is: $2,399.20. Add to cart