I have a Glennfield 36G carbine with a short mag. tube chambered in 30-30 Win. This was the gun I hunted whitetail with as a teen. I just don't shoot it anymore. The accuracy with this 18" 1:10 twist microgroove barrel is ok, I can get 3" groups @ 100 yards with 170 gr jacketed bullets. I have a .308 Win and 7.62x39 bolt action that I prefer to shoot over the 30-30 Is there something that will bring me back to a old friend? I have heard of the 35-30, I am a fan of the 44 spl. could this gun be converted to another chambering? Or should I just keep her as she is?