The Griffin Armament Mini Flash Suppressor is designed for .223 Rem/5.56 Nato calibers and features a 1/2"-28 thread pattern. Constructed from 17-4 PH stainless steel, it includes three flash suppressing tines with anti-resonance features integrated. This flash suppressor weighs 2.9 ounces, approximately 40% lighter than many competing models, enhancing the responsiveness of the host firearm.Key FeaturesFlash Suppressing Tines: Features three tines designed to effectively reduce flash visibility.Lightweight Construction: Weighs only 2.9 ounces for reduced overall system weight.Material: Constructed from durable 17-4 PH stainless steel for longevity.