Home / Rifle / SIG SAUER M400 SDI 5.56MM 16″ MOSS GRN Sale! SIG SAUER M400 SDI 5.56MM 16″ MOSS GRN$1,74999 Original price was: $1,74999.$1,56473Current price is: $1,56473. In stock SIG SAUER M400 SDI 5.56MM 16" MOSS GRN quantity Add to cart SKU: RM400-SDI-16B-MSGRN Category: Rifle Product ID: 124136 Description Description Aluminum MLOK HandguardSig Flash Hider CompensatorSig 2-Stage Matchlite Duo Related products Sale! Savage Arms 110 APEX HUNT XP 260REM 24″PKG $72900 Original price was: $72900.$61424Current price is: $61424. Sale! Savage Arms 110 APEX HUNT XP 300WSM 24″PKG $72900 Original price was: $72900.$61424Current price is: $61424. Sale! Savage Arms 110 HUNTER 243WIN BL/SYN 22″ $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.