The NAA mini revolvers are "belly guns" you can't expect them to be accurate at 25 yards. One reason is they are so small you are probably pulling off target each time you sqeeze the trigger. I had a buddy that got shot with one of those things at about 15 yards in a parking lot outside of a bar. He ended up beating the crap out of the guy who shot him. The bullet lodged just under the skin and only served to make him very angry. The guy emptied the gun and only hit him once. That was a lucky shot since the range on those things was meant to be about the width of a table.