You tube has the comparisons.For flash suppresion only the Smith Vortex was hard to beat.For battle comp one is set with rocksett and the other is pinned on my rifles. <dontknow>
Here's something to look at https://search.yahoo.com/search;_ylt=Au_tirxKPutJPhdL.N.yHuebvZx4?fr=yfp-t-271-1-s&toggle=1&cop=mss&ei=UTF-8&p=youtube%20ar%20compensator%20vs%20muzzle%20brake and thishttps://search.yahoo.com/search;_ylt=Au_tirxKPutJPhdL.N.yHuebvZx4?fr=yfp-t-271-1-s&toggle=1&cop=mss&ei=UTF-8&p=youtube%20ar%20compensator%20vs%20muzzle%20brake
Thanks guys,I got the Kabar my wife got me when we met.But I fell I love with the look of this blade.Blade is 7" with lifetime warrenty.About 1/4" along the spine w/heavy duty nylon sccarbard with hard plastic liner.