Home / Rifle / SIG SAUER MCX-R REGULATOR 5.56 FDE 16″ View cart “Savage Arms 110 STORM 300WSM SS/SY 24″ DBM” has been added to your cart. SIG SAUER MCX-R REGULATOR 5.56 FDE 16″$2,99999 In stock SIG SAUER MCX-R REGULATOR 5.56 FDE 16" quantity Add to cart SKU: RMCXR-556N-16B Category: Rifle Product ID: 107395 Description Description Receiver Integrated ARCA RailSIG 2-Port Muzzle BrakeMCX Upper Receiver Related products Sale! Savage Arms 110 ULTRALITE 30-06 CARBON $1,69900 Original price was: $1,69900.$1,54012Current price is: $1,54012. Sale! CVA CASCADE SB 300BLK TAC BLK 16″ $77500 Original price was: $77500.$74561Current price is: $74561. Sale! Savage Arms 110 APEX HUNT XP 260REM 24″PKG $72900 Original price was: $72900.$67749Current price is: $67749. Sale! Christensen Arms CA-10 G2 CF 308WIN BLK 18″ ML $3,19999 Original price was: $3,19999.$3,09000Current price is: $3,09000.