I currently have a 682 Gold E 32" bbl Sporting that is apparently a "heavy frame" from the FAQ description provided. I'm wondering if you guys think it's worth buying a 28" Multi Choke barrel and straight field stock from Coles to make this into a dual duty gun. The gun is currently 7lbs 12oz with the long barrels and heavy sporting stock. Do you think I can get this gun down to about 7lbs 4oz or less with a slender stock and shorter barrels?