Is the choke threaded? Dove are small, so a full choke isn't ideal, but you can make it work. If you need a shotgun that will work just fine. I dont think it will make a huge difference in how you shoot. Most people use improved modified or even cylinder bores for dove, but its really up to you to do your part. I'd say go for it if all you want is a shotgun to hunt with.
There is no such thing as a stupid question, only stupid people.