Birchwood Casey World Of Targets .22 Rimfire Popper Steel Target - When shot, the popper target falls backward and immediately springs back up to the shooting position ready for the next shot. No manual reset required, just keep shooting! This popper target is designed for .22 rimfire cartridges firing soft nose bullets only. Self Resetting Rimfire Target 4 -Inch Target Paddle Includes Ground Stakes Target Size: 4in W x 9.75in D x 8.25in H