Rock River Arms .223 A2 Long Tactical Flash Hider Black. 223 A2 Long Tactical Flash Hider. Formulated by using several of the most extremely heavy duty and long lasting components in existence these Flash Hiders through Rock River Arms provides you with an item which gives you many years of dependability. Rock River Arms has been making high-quality merchandise for a very long time and the Rock River Arms .223 A2 Long Tactical Flash Hider is their means of showing you how much they are concerned. At OpticsPlanet we ensure that it is our responsibility to get the perfect product for all your preferences and featuring the Rock River Arms .223 A2 Long Tactical Flash Hider is a thing that we're delighted to offer. Specifications for Rock River Arms .223 A2 Long Tactical Flash Hider: Manufacturer: Rock River Arms Color: Black Caliber: .223 Remington Finish: Phosphate Threads per Inch: 1/2x28 Length: 2 in Weight: 2.7 oz Package Contents: Rock River Arms .223 A2 Long Tactical Flash Hider Rock River Arms AR0001A2LT: .223 A2 Long Tactical Flash Hider Black