Cart Continue shopping “SIG SAUER MCX Regulator 5.56X45MM” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal SIG SAUER MCX Regulator 5.56X45MM $3,149.99 SIG SAUER MCX Regulator 5.56X45MM quantity $3,149.99 Update cart Cart totals Subtotal $3,149.99 Shipping Flat rate: $40.00 Shipping to TX. Change address Country / region: Select a country / region… United States (US) State / County: Select an option… AlabamaAlaskaArizonaArkansasColoradoConnecticutDelawareDistrict Of ColumbiaFloridaGeorgiaIdahoIndianaIowaKansasKentuckyLouisianaMaineMichiganMinnesotaMississippiMissouriMontanaNebraskaNevadaNew HampshireNew MexicoNorth CarolinaNorth DakotaOhioOklahomaOregonPennsylvaniaRhode IslandSouth CarolinaSouth DakotaTennesseeTexasUtahVermontVirginiaWest VirginiaWisconsinWyoming City: Postcode / ZIP: Update Tax $263.17 Total $3,453.16 Proceed to checkout