This pic from their website got me wondering then in a search I found mention that they were bringing out a a GS 20 with a 6" barrel. I have been all over their website and have yet to locate any reference to a 6" accessory barrel. I already have a 21SF with a 6" Storm lake and love it. I though that is they were bringing out a factory hunting package it would be the stuff.
Link to the pic on their site: