I was looking for parts for a 99 I have and noticed a lot of barrels for sale so I was curious. I figured the rotary magazine would have some limitations but if the cartridges are similar I would think it would work. Not planning to try it. Mine is a pretty old one, straight stock. Haven't hunted with it for quite a few years. The part I needed was the lever bushing screw for a later 99 I do hunt with. Has a terrible looking stainless phillips head screw in it at present. Did get a bushing screw last week finally but haven't had a chance to swap it out yet.