A dead blow ball peen is what you need. Dead blow does not bounce back as much, so you can potentially swing harder without having to worry as much about recoil. That would be safer for you and what you are working on. Different sized dead blows for different situations would be even better. The bigger hammer should be able to get the job done will less of a wild swing within reason. Also the area to swing the hammer has to be considered, especially in tight spaces. In a pinch you could your big hammer to strike a dead blow ball peen, to reduce some recoil, and depending on the situation, also create more area for swing, depending on what is in the way. Good luck. Try a dead blow ball peen to feel the difference, then compare to a non-dead blow.