Engraving, wood selection and finish are important,Â but precision is the true measure of a handmade shotgun. And tolerance is how we measure precision. The more minimal the tolerance, the better the fit between the barrels and the mechanism, and between the iron and the wood. Our gunsmiths ensure that each adjustment is as accurate and smooth as possible,* which can never be the case with industrially produced versions, where the tolerances must be greater to compensate for the imperfections present in machine-made construction. And as you can see, the heart of the B25 is the mechanism itself, John M Browningâ€™s masterpiece. The result is a refined and beautifully balanced, fully bespoke shotgun.