What sets it apart? Gold accented 725 Sporting Engraving on receiver with "725 Sporting" on the bottom. Ventilated extra high top rib allows you to keep your head in a more comfortable and natural upright position. Ventilated top and side ribs provide extra exposure to air and greater cooling of barrels during shooting. Ported barrels are designed to minimize muzzle jump and allow quicker acquisition of follow on targets. And of course an adjustable comb for customized fit.