PM only for communication please. Prices listed are shipped and net to my account, any taxes, fees, stamps, etc are the responsibility of the buyer. Payment via USPS MO or PayPal (I will not take a gift payment). No trades wanted at all. I have 2 of these AAC flash hiders: http://www.advanced-armament.com/BLACKOUT-51T-Flash-Hider_p_447.html They are brand new, one never even removed from the original heat sealed baggie from AAC. Any specks you see on the parts are either dust or oil, they have never had anything outside of the factory done to them or with them. They are flawless. They are for 5/8-24 threaded barrels and have the 51T ratchet mount. $70 / each shipped to your door. Both for $130 shipped. Only reason for the sale is that I am getting out of a lot of my guns and this will never be used by me. Please no trade or lowball offers. I am not in a huge rush to sell, but I'm open to reasonable offers from members here with good feedback.