The Mossberg 930 autoloader is a gas operated autoloading shotgun that handles the full range of 2 3/4" and 3" shotshells, including magnum field and low brass target loads. 930 models feature a "quick empty" magazine button for easy unloading, a cocking indicator that protrude from inside the trigger guard, and a drilled and tapped receiver for convenient scope base installation. XX-full choke tube included with all turkey models.