I currently have a NEF ultra light Handi rifle in .243. I hunted last year with it for Ga. Deer and did fine. ( 5 killed). Now I have an opportunity to trade it even for a NEF Handi rifle in .308 (NEF survivor w/bull barrel). I know I could get extra barrel for the rifle, but season is in and I don't want to be with out rifle. Should I make the trade? The rifle will be used deer hunting and possibly on hogs. Any help is appreciated.