The Troy Industries Medieval Flash Hider for the AR-15 and/ or LR-308 is a highly effective flash hider, when firing in low light shooter cannot afford to stand around and wait for their eyes to recover from a bright muzzle flash. The Troy Medieval Flash Suppressor instantly eliminates flash allowing shooters to keep their eyes down range. The aggressive diamond shaped teeth of the Medieval Flash Suppressor are tough enough to serve as an improvised breaching device if the situation calls for it also making it quite effective as an impact device.