This book details David McKay Brown's history from his boyhood years right through to the present. The history and development of the round action and the new over and under gun are described in detail for the first time. There are several chapters on the building of McKay Brown guns that go into great detail about their construction. Several appendices are included that will be of great interest to McKay Brown owners listing all the McKay Brown guns made and the numbers built of each particular type of gun. This book is fully authorised by David McKay Brown and is the definitive history of the firm.