Browning factory part, perfect for the replacement of worn, broken or missing parts in your classic firearm. Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts. Different drop adjustment shims may be used to either raise or lower the drop of the buttstock. Fitting and or installation by a qualified gunsmith may be required for some parts. Notes: Stock spacer also fits Winchester SX2 and SX3 shotguns.