1 ½ Stack
This is a .003  thick main reed with a .025 half added for an extra note and gives it a little more backbone.  Provides 5-7 note bugles and excellent cow calls.  We still consider this a good hunting reed that excels in sounding like a young immature bull that isn't too big and over-aggressive.  We consider this a mid-weight reed that takes light air and minimal tongue pressure.