Rock River Arms .458 Smith Vortex Flash Hider Black. 458 Smith Vortex Flash Hider. These Flash Hiders from the professional product experts at Rock River Arms are fashioned by using dependable and efficient materials in order to supply you with a product that will be useful for quite some time. Designed utilizing some of the best attainable materials and design these Flash Hiders through the product experts at Rock River Arms can last an unbelievably long time. Rock River Arms has been generating superior quality products for a number of years and the Rock River Arms .458 Smith Vortex Flash Hider is their particular manner of demonstrating exactly how much they are concerned. Right here at OpticsPlanet we make it our responsibility to get the most suitable product for all of your preferences and presenting the Rock River Arms .458 Smith Vortex Flash Hider is a thing that we are happy to offer. Specifications for Rock River Arms .458 Smith Vortex Flash Hider: Manufacturer: Rock River Arms Color: Black Caliber: .458 SOCOM Finish: Phosphate Threads per Inch: 5/8x32 Length: 2.69 in Weight: 4 oz Package Contents: Rock River Arms .458 Smith Vortex Flash Hider Rock River Arms SOC0001V: .458 Smith Vortex Flash Hider Black