RMCXR-556N-16B-RX2 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-R Regulator 5.56x45mm, 16″ Barrel, Coyote Cerakote, ROMEO 2 Red Dot, 10rd $3,499.99 Original price was: $3,499.99.$1,959.99Current price is: $1,959.99. Add to cart