Home / Accessory-Uppers / SIG SAUER MCX-SPEAR LT URG 7.62X39 16″ Sale! SIG SAUER MCX-SPEAR LT URG 7.62X39 16″$1,99999 Original price was: $1,99999.$1,95763Current price is: $1,95763. Out of stock SKU: UAMCX-762R-16B-LT-BLK Category: Accessory-Uppers Product ID: 95058 Description Description Complete 16″ Upper AssemblyCompatible w/MCX, M400 & 516Compat w/any MIL-SPEC AR-15/M4 Related products Sale! LWRC IC DI UPPER 5.56MM 10.5″ BLK $1,23900 Original price was: $1,23900.$1,14737Current price is: $1,14737. Sale! Daniel Defense DDM4 V7 LW URG 5.56 16″ $1,26300 Original price was: $1,26300.$1,17823Current price is: $1,17823. Sale! Radian Weapons MODEL 1 UPPER 223WYL 14.5″ GRY $1,99495 Original price was: $1,99495.$1,97281Current price is: $1,97281. Sale! Daniel Defense M4A1 URG 5.56MM 14.5″ FDE $1,55900 Original price was: $1,55900.$1,45185Current price is: $1,45185.