Yes. Cenetrfire, shotgun, and muzzleloader barrels are interchangeable on the newer model rifles(Serial number starting with N, "I think" or higher)with an SB2 frame. It's recommended to have the factory fit thebarrels to your frame.

I had a .233that would shoot pretty good (average 1.5" for 5 shot 100 yard groups) for a $200 gun.