This is news to me!!! The way that the regulations say, you can only use shotguns, handguns, bows, and muzzleloaders. I've been wanting the same thing for the past five years or so. It always puzzled me as to why they wouldn't allow rifles using pistol cartridges, since it fills a niche between the pistols, and shotguns/muzzleloaders...heck they can all use the same bullets, why not allow it? If the guy you talked to is right, that is great news, however, I asked the local game warden a year or two ago the same question, and he told me they wouldn't...something about being able to "extend" the range, or some hogwash like that. Are you sure that he wasn't talking about pistols, because that is the rules they have concerning them...5" barrel, .38 cal. or larger. Thanks for the info. handi!!
~~~Amos
P.S. Oh yeah, and your brother is one lucky s.o.b.