AAC 90T - 9/16x24LH - 5.56 - Mk-46 Flash Hider

Advanced Armament Co. 90T – 9/16x24LH – 5.56mm – Mk-46

The AAC BlackOut Flash Hider, 90T MG-SD is an extremely efficient design that effectively eliminates muzzle flash, even on short barrels. The open-end, 3-prong design of the BlackOut is inherently stronger than 4-prong units and is not subject to the wear and erosion commonly encountered with closed-end designs. All AAC Blackout flash suppressors are machined from high strength aerospace steel alloy and coated in a hard, durable, corrosion resistant SCARmor finish.