M6x1 Rail AUG Mount Screws- 3 PackSKU: AUG-M6-ScrewM6x1, 12mm Long, Low Profile machine screws. Sized and tested to fit the A3 M1 and A3 SA receiver mounted top rails. Sourced from McMaster-Carr 3 Screws per order$5.00PriceSales Tax IncludedQuantityAdd to CartBuy Now