I am wanting to upgrade my Savage .243 some and was wanting to put a better barrel on it. I currently have the sporter barrel on there and was looking at some varmint barrels. My question is, Can I change the sporter barrel out to a varmint barrel? Might be a dumb one as I do not know. I have never changed barrels out myself and was wanting to work on this one. I still want to keep the rifle light to pack for coyotes but want to help the accuracy. Thanks fellas.