Home / Rifle / SIG SAUER MCX-R REGULATOR 7.62X39 FDE SIG SAUER MCX-R REGULATOR 7.62X39 FDE$2,99999 In stock SIG SAUER MCX-R REGULATOR 7.62X39 FDE quantity Add to cart SKU: RMCXR-762R-16B Category: Rifle Product ID: 107401 Description Description Receiver Integrated ARCA RailSIG 3-Port Muzzle BrakeMCX Upper Receiver Related products Sale! Weatherby MARK V WEATHERMARK LT 6.5RPM # $2,09900 Original price was: $2,09900.$1,96910Current price is: $1,96910. Sale! Savage Arms AXIS II PRECISION 6.5CR 22″ $1,07900 Original price was: $1,07900.$99641Current price is: $99641. Sale! Savage Arms 110 APEX HUNT XP 270WSM 24″PKG $72900 Original price was: $72900.$67749Current price is: $67749. Sale! Savage Arms 110 ULTRALITE 30-06 CARBON $1,69900 Original price was: $1,69900.$1,54012Current price is: $1,54012.