Gemtech 7.62 ETM Flash Hider .30 Caliber/7.62x51mm NATO 5/8x24 TPI 2.37in Black. 62 ETM Flash Hider. These Flash Hiders through the skilled product professionals at Gemtech are designed by using dependable and dependable components in order to provide you with a product that is going to be effective for many years. Made using some of the best accessible materials and construction these Flash Hiders through the product specialists at Gemtech will last an unbelievably lengthy time. Gemtech has been developing superior quality products for a very long time and the Gemtech 7.62 ETM Flash Hider is their very own approach to demonstrating how much they are concerned. Here at OpticsPlanet we ensure that it is our obligation to get the best solution for all of your requirements and exhibiting the Gemtech 7.62 ETM Flash Hider is one thing that we're pleased to offer. Specifications for Gemtech 7.62 ETM Flash Hider: Manufacturer: Gemtech Color: Black Caliber: 7.62x51mm NATO Threads per Inch: 5/8x24 Length: 2.37 in Weight: 2 oz Projectile Caliber: .30 Caliber Package Contents: Gemtech 7.62 ETM Flash Hider Gemtech 13818: 7.62 ETM Flash Hider .30 Caliber/7.62x51mm NATO 5/8x24 TPI 2.37in Black