Extremely convenient, you'll experience hours of shooting fun with your .22 rimfire or airgun, without having to walk down range or pull chords to reset. Simply hit all four hanging targets and then shoot at the resetting target and all four targets drop back down for another round of shooting fun (.22 target has 2.5" paddles and airgun as 1.75" paddles). And, with no assembly, parts or tools required, these targets set-up fast and easily fold flat for storage. Both solid steel targets feature twist designed paddles with no welds to break and come with a lifetime guarantee from breakage! Airgun version requires a moderately powerful airgun (approximately 500 feet per second or faster) with lead pellets only to operate effectively.