Home / NFA - Short Barrel Rifle / Q MINI FIX 5.56 12″ SBR View cart “SIG SAUER MCX SPEAR 7.62X51 16″ COY 20+1” has been added to your cart. Sale! Q MINI FIX 5.56 12″ SBR$2,99900 Original price was: $2,99900.$2,85335Current price is: $2,85335. In stock Q MINI FIX 5.56 12" SBR quantity Add to cart SKU: MINIFIX-556-12IN-SBR Category: NFA - Short Barrel Rifle Product ID: 100551 Description Description 45 Degree Short ThrowAR/M4 Magazine Compatible2-Stage Match Trigger Related products Sale! SIG SAUER MCX SPEAR-LT SBR 7.62X39 11.5 $2,72999 Original price was: $2,72999.$2,59253Current price is: $2,59253. Sale! POF USA RENEGADE+ DI SBR 556 10.5″ BLK $2,08300 Original price was: $2,08300.$2,00146Current price is: $2,00146. Sale! SIG SAUER MCX RATTLER LT 762X39 SBR 7″ $2,94999 Original price was: $2,94999.$2,79981Current price is: $2,79981. Sale! Springfield Armory SAINT EDGE SBR 5.56 11.5″ 30+1 $1,37900 Original price was: $1,37900.$1,27418Current price is: $1,27418.