This barrel is primarily for the 2240, but will fit certain other models.

12" .177 (with the proper flat spot for the front sight) has never been offered by Crosman or anyone else, so I am now taking 24" .177 barrels and cutting them down to 12". I am then facing and crowning the muzzle for a nice, accurate shot. Furthermore, I am milling the proper "flat spot" on the top of the barrel for the plastic front sights. The photos show the bare steel finish, but the muzzle will be re-blued to a nearly perfect match.

If you're swapping calibers from .22, you'll need the .177 bolt, too.