Re: flash hider for ar-15
Agree with 427Cobra; the best plain old flash suppressor is the SEI Vortex - it works very well clear down to 7" barrels! The most effective muzzle brake that I'm aware of is the EGW Generation II, providing the front plate doesn't come off on you. They make both a rifle and carbine version, and they work very well even on full auto. They're <span style="font-style: italic"><span style="font-weight: bold">loud</span></span>, but that's the nature of the beast.