I forgot to mention, all my guns are scoped and when putting a scope on a number one, order the rear offset ring from Ruger that matches the height of the set of rings that come with it so that you can move the scope back a little more. Each new number one comes with a set of factory rings, but they don't allow quite enough aft movement to get the right eye relief. The Ruger rings are conveiniently numbered so that it's very easy to order the correct off-set for the rear and they have them in blue or stainless--enjoy---John