I have recently purchased a hk 45 tactical with the intention on buying a suppressor for it, now i cant decide on whether i should buy an advanced armament corp or go all out and buy a knight's armament suppressor. I am almost determined to get the kac but if the aac suppressor offers the same db reduction i might change my mind because of the price. Any help would be greatly appreciated. Also if anybody in the austin area knows of a good class III dealer please let me know.