Home / Accessory-Flash Hiders / AAC (Advanced Armament) BLACKOUT FH 90T 5.56MM 1/2X28 View cart “AAC (Advanced Armament) BLACKOUT FH 51T 7.62MM 5/8×24” has been added to your cart. Sale! AAC (Advanced Armament) BLACKOUT FH 90T 5.56MM 1/2X28$9999 $8229 Out of stock SKU: 64242 Category: Accessory-Flash Hiders Product ID: 59848 Description Description 90T SR Series Only Related products Gemtech QUICKMOUNT 5.56MM CC FH 1/2-28 $9900 Sale! SureFire MUZZLE BRAKE QD 338LAP 3/4X24 $19900 $18427 Gemtech QUICKMOUNT 7.62MM CC FH 5/8-24 $9900 Sale! AAC (Advanced Armament) BLACKOUT FH 51T 7.62MM 5/8×24 $9999 $8229