Home / Accessory-Uppers / Gemtech GVAC UPPER GROUP 5.56MM 16.1″ Sale! Gemtech GVAC UPPER GROUP 5.56MM 16.1″$83900 Original price was: $83900.$79763Current price is: $79763. Only 1 left in stock Gemtech GVAC UPPER GROUP 5.56MM 16.1" quantity Add to cart SKU: 13833 Category: Accessory-Uppers Product ID: 66102 Description Description Mid Length GVAC Gas System15″ Midwest M-LOK HandguardGemtech ETM Flash Hider Related products Sale! Radian Weapons MODEL 1 UPPER 223WYL 14.5″ BLK $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. Sale! Daniel Defense DD4 RIII URG 5.56MM 16″ FDE $1,55900 Original price was: $1,55900.$1,45185Current price is: $1,45185. Sale! POF USA RENEGADE+ UPPER 5.56 16.5″ BLK $1,26300 Original price was: $1,26300.$1,11568Current price is: $1,11568.