Probably not on the new valving. Crosman likes to keep costs down by using as many of the same internals as possible in the manufacturing process. This is why we can get "decent" guns at such a low price. They order a couple thousand of these parts to be built, and have the chinamen throw thesethings together as quickly and cheaply as possible. Lol, not nocking crosman, all of my guns except my webly pistol are crosman/benji. But im absolutely positive that there will not be a new valve in the .22 cal version,... Just .22 barrel and .22 bolt probe and oring. Lol