Home / Rifle / SIG SAUER M400 SDI 5.56MM 16″ FDE 30+1 View cart “Savage Arms 110 HUNTER 243WIN BL/SYN 22″” has been added to your cart. Sale! SIG SAUER M400 SDI 5.56MM 16″ FDE 30+1$1,74999 Original price was: $1,74999.$1,56473Current price is: $1,56473. In stock SIG SAUER M400 SDI 5.56MM 16" FDE 30+1 quantity Add to cart SKU: RM400-SDI-16B-FDE Category: Rifle Product ID: 124166 Description Description Aluminum MLOK HandguardSig Flash Hider CompensatorSig 2-Stage Matchlite Duo Related products Sale! Savage Arms 110 TACTICAL 308WIN LH SYN 24″ $91900 Original price was: $91900.$84775Current price is: $84775. Sale! Winchester XPR SPORTER 350LEG BL/WD 22″ $71999 Original price was: $71999.$66125Current price is: $66125. Sale! Savage Arms 110 LW STORM 7MM-08 SS/SY 20″ $87900 Original price was: $87900.$81090Current price is: $81090. Sale! Barrett Firearms MRAD 300WIN BLK 26″ 10+1 MLOK $6,65000 Original price was: $6,65000.$5,27305Current price is: $5,27305.