Probably the most common way is to cycle all the shells from the mag to the chamber, then eject them out (with the safety on) I have experimented with opening the action to drop a shell out of the mag tube, then just letting it fall out of the ejection port without chambering it. Another way is to press on the side under the mag tube with the carrier pushed in-this does not seem to work very well for me. My beretta 390 is easy to unload the mag tube this way. What is your proferred method? Wanna kill these ads? We can help!