Home / Rifle / SIG SAUER MCX-R REGULATOR 7.62X39 FDE View cart You cannot add that amount to the cart — we have 1 in stock and you already have 1 in your cart. 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! Savage Arms 110 STORM 300WSM SS/SY 24″ DBM $98900 Original price was: $98900.$91763Current price is: $91763. Sale! Savage Arms AXIS 350LEG BL/SYN LH 18″ $42900 Original price was: $42900.$40304Current price is: $40304. Sale! Weatherby MARK V CARBONMARK PRO 6.5CR # $3,19900 Original price was: $3,19900.$2,54162Current price is: $2,54162. Sale! Savage Arms 110 APEX HUNT XP 300WSM 24″PKG $72900 Original price was: $72900.$67749Current price is: $67749.