About a decade ago, I loaded 64 grains of Alliant 2000 Mr in Lapua brass, using a 300 grain swift A-frame for 2460 fps from a 20.5" barrel. I stuck with that handload all these years. Put away a pile of moose and caribou with that load. The recoil was significant from a 7.25 lb rifle. Not really in the field, but sighting in. Shoulder was only good for about 10-15 rounds.
Anything less than 4 inches of eye relief on a scope, the light carbine rifle would ever so slightly introduce my eyebrow to the scope in the prone shooting position:
https://www.24hourcampfire.com/ubbthreads/ubbthreads.php/topics/13539716/1In the lady's original 1922 Oberndorf sporting Mauser, I've throttled down to 58 grains of Reloder 15 or 60 grains of Reloder 16.
This original type b sporting Mauser in the original stock weighs 7.25 lbs. Kind of hard to call the barrel a feather weight contour, since this gun was made long before the model 70, but it is a very thin contour 23.6” barrel. The stock is as thin as a stock could be. I don't understand how this almost 100 year old wood doesn't crack, as we shoot it frequently:
I think they had it right. I honestly wouldn't want a 9.3x62 any lighter than 7 lbs.