AR-15 Specialists

SA Sales, LLC was started in 2007 as a sister company of Operation Parts to supply AR-15 lowers and rifles from Knight's Armament, Lewis Machine & Tool, Rock River Arms, and Stag Arms. SA Sales, LLC is run by the same people as Operation Parts so you can expect the same great service and fast shipping that you have come to expect.  SA Sales, LLC currently only handles items that require an FFL to purchase, for all of your accessory needs please visit