According to earl the P22 is a walther. He told me that when the G22 came out i called looking for the scope with laser G22. Thats when he told me he didnt have it because its a umarex product and he didnt deal with umarex he only deals with walther. And since he sell the P22 its a waltherHe used to list the G22 on his website, at least. He still lists the P22, another Umarex product. I wouldn't hesitate to call him and ask.