Home / Rifle / SIG SAUER MCX-R REGULATOR 7.62X39 FDE View cart “Savage Arms 110 PREDATOR 260REM BL/MAX-1” has been added to 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 AXIS 350LEG MOBUC 18″ PKG $52900 Original price was: $52900.$49707Current price is: $49707. Christensen Arms MESA LR 6.5CR TUNG/BLK 26″ $1,64999 Sale! Savage Arms 110 APEX HUNT XP 270WSM 24″PKG $72900 Original price was: $72900.$67749Current price is: $67749. Sale! Christensen Arms SUMMIT TI 6.5PRC CRBN TBHL 24″ $5,99999 Original price was: $5,99999.$5,25290Current price is: $5,25290.