Shooting Gazette: Do I need a fitted gun or can I just buy off the shelf?

In his Expert Instruction column in the Shooting Gazette, this month Adam gives an expert view on the question: ‘I’m a normal sized 40-year old man and want to spend approximately £2,000 on a gun for clays and game. Do I need to get one fitted for me or can I just buy off the shelf?’

Expert Instruction (Shooting Gazette July 2016)