Home / Rifle / SIG SAUER MCX-R REGULATOR 5.56 FDE RX2 Sale! SIG SAUER MCX-R REGULATOR 5.56 FDE RX2$3,49999 Original price was: $3,49999.$1,86643Current price is: $1,86643. In stock SIG SAUER MCX-R REGULATOR 5.56 FDE RX2 quantity Add to cart SKU: RMCXR-556N-16B-RX2 Category: Rifle Product ID: 107398 Description Description Receiver Integrated ARCA RailSIG 2-Port Muzzle BrakeMCX Upper Receiver Related products Sale! Savage Arms 110 CLASSIC 243WIN BL/WD 22″ $1,12900 Original price was: $1,12900.$1,04851Current price is: $1,04851. Sale! Barrett Firearms MK22 300NOR COYOTE 10+1 SCOPE $15,95000 Original price was: $15,95000.$13,63325Current price is: $13,63325. Sale! Barrett Firearms MRAD 300PRC BLK 26″ 10+1 MLOK $6,65000 Original price was: $6,65000.$5,86530Current price is: $5,86530. Sale! Winchester XPR SPORTER 6.8WST BL/WD 22″ $71999 Original price was: $71999.$54074Current price is: $54074.