Nationals adjustable stocks for automatic pistols are a Herrett's original patented National stock that allows the user to adjust the heel flair for full hand contact, thus obtaining greater comfort and shooting accuracy. Especially during periods of changing hand conditions due to temperature or occupation. The contour of the National Stock does not lend itself to checkering, thus it is offered in a smooth finish only. It is available only in select grade American Walnut. Weight 8 ounces.