Post "surgery", this one balances at the front of the action. The big Victory scope takes it to 9#'s. With a 1.5-5x20, probably a tad over 8 1/2 #'s, raw gun in the high 7's.
It's estimated that deep flutes will remove around 6 oz. In this case Karl,
www.kampfeldcustom.com/ had to dodge NECG irons, did 5 vs. 6 flutes, so maybe a tad less. 3" of that heavy barrel made a lot of difference. Before, balance was way forward, handled like a club. Winchester had the same contour with their Classic big guns, .458, .416 and .375. Of course, the .375, with the smallest bore, left the most steel/weight in the barrel. Don't know how many oz per inch with that big, heavy tube, but probably a good many.
I like the fast handling now compared to before. And, I don't want a .375 H&H much lighter than this. This one packs well, shoots great. As posted earlier, those NH barrels shoot very well, too good to replace, IMO.
DF