Designed specifically for the 308 and 7.62 mm caliber cartridge the 24 mm Eclipse Flash Hider uses a slightly twisted triple prong design to reduce flash to near zero in even total darkness conditions. The device is threaded 24mm and will clear any projectile up to .311 caliber and 7.62 mm. Do not use with larger calibers. The 24 mm Eclipse Flash Hider is marked "MA" and "30" and has multiple detent notches to allow it to thread down as far as possible.
Material: 8620 steel with Rockwell 50C heat treat
Finish: Black oxide
Weight: 3.6 ounces
Length: 2.25 inches
100% designed and manufactured in the USA