I have a Mountain Gun and a 3 inch ported Trail Boss. The porting does make it easier to shoot. My concern is the muzzel blast in low light - but I've learned its not much different than any othe rmuzzel blast.
Compared to the one in the link $600 looks like a smokin deal. I don't think there are too many of these floating around, and its a pre lock model. A new standard 629 with lock is about the same $ as the one you're looking at.........
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Tom
"Panem et Circenses"
Last edited by thomasinaz; 01-07-2011 at 07:07 PM.