I talked to someone who has one, said the Bridges is tough to shoot well - open grip takes bottom three fingers out of the equation and the top of the bridges is narrow and hard to get the thumb really set firmly on the stock.
Don't know if I explained well but that was his feedback.
I think they are right about the top being tough on your thumb/web area, but I certainly would not call it "tough to shoot." For me it was a great stock for off-hand shooting and even worked well prone.
Here is a link for a few pics and a prone shot story.
Bridges Stock Hunting Story Link 
