Stan, if you can send it back and buy one of the ones that Straightshooters have listed. The ony Simmons Springer Scopes are long gone. They were the Simmons PoAir Scopes. Those can hold up to a medum springer recoil. I have had real good luck with the Bushnell Trophies, Hawk, and BSA scopes. Also the Leapers 5th generation scopes are sturdy.