Zastava EZ9 To Beretta PX4 - Magazine Conversion - Same Mag Diffrent Handguns

This is the first video I have seen on YouTube to show how to convert Zastava EZ9 / CZ999 Magazines to work in the PX4 Beretta Storm pistol. This makes it so they are mutually compatible for magazines. Very cool, and will save you a few but with a file , paper, a crayon, and a marker. Check it out!