The selective fire isn’t available. It’s as fast as you can pull the trigger. Like any other gun. There is no fully automatic outside of a selective permit guns that’s literally impossible to get. I know people going on 5 yrs to get the permit/license for a fully automatic machine gun. There are guns that have the 3 fire vs fully auto switch. But those aren’t available to anyone without a specific permit/licensed individuals. Those are military editions. Attainable, just not average, at all.