Advanced Armament Company AAC HUB2K 6mm Suppressor - Black Advanced Armament Corp, HUB2K, Suppressor, 6MM, DMLS 718 Inconel 3D Printed, High Temp Cerakote Finish, Black, Direct Thread 1/2x28, 1.375-24 Universal Mount Compatible, 1.5" Diameter Oversized... MSRP: Was: Now: $950.00 Out of stock