Home / Rifle / SIG SAUER M400 SDI 5.56MM 16″ MOSS GRN View cart “Christensen Arms MESA LR 6.5CR TUNG/BLK 26″” has been added to your cart. 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! Barrett Firearms MRAD 300PRC BLK 26″ 10+1 MLOK $6,65000 Original price was: $6,65000.$5,86530Current price is: $5,86530. Sale! Savage Arms 110 ELITE PRECISION 223REM 26″ $2,25900 Original price was: $2,25900.$2,04841Current price is: $2,04841. Sale! Savage Arms 110 TACTICAL 308WIN LH SYN 24″ $91900 Original price was: $91900.$84775Current price is: $84775. Sale! Savage Arms 110 APEX HUNT XP 260REM 24″PKG $72900 Original price was: $72900.$61424Current price is: $61424.