5 directional ports, made from high strength steel with a manganese phosphate finish and 5 retention pin catches for a perfect fit regardless of your AK variant. Need we say more? The INTRAFUSE® AK Cage Flash Hider has all that and more. With a 14x1 LH threading this rugged device will install in seconds for a standard threaded AK barrel. On top of that it is an easy, inexpensive way to add a 922r compliance part to your AK.