Review on Atomic Comfort Regulator Mouthpiece Without by Duane Hayes

I needed something wider than my Atomic Z3. This one looks wider until I put it on. The stretch he has to make to get on the regulator closes the mouthpiece to the size of the one already there. It's the same, so if you just need to change the mouthpiece, it'll work great. If you are looking for a slightly wider mouthpiece, you will spend your money on it like I did. The dimensions advertised for this mouthpiece are correct up to installation, then the advertising is wrong. For me it was a waste of money.