Don't mention it, like Dep214 said, 22 is not a recommended caliber, but it would depend on ones skill level also as when I shot mine with 22's, I was within 10 feet (3yds) and I shot them behind the ear and quartered the shot up between the eyes, I was very close in making these shots, but I would not recommend in using a 22. I just wanted to clear that up, Bobby