Mine's not the 336Y youth, it is a Davidson't limited run 16" barreled trapper. My stock is way too long for me. I like about 12.5in on a lever gun.
Wearing an XS scout mount, 2.5X Burris scout scope with Leupold QRW rings, my rifle weighs 7# 10 oz. Add a Ching sling and that'll be nearly 8#. I doubt you could whittle more than 5-6 oz worth of wood. 7.5# all up ain't bad but it ain't no Kimber.