I bought a Kimber Mt assent, .260, Of Jess S, on Alberta Outdoors, that has the MPI ultralight stock, rifle is very light, 5lbs 2oz,

Have not taken it off rifle, but guessing its around 13-15 OZ, its also very slim, and small in the pistol grip,
Ive marked it up a fair bit, due to the steep Mountain country I use it in,
I also had the rear sling stud, pull out of the stock, reglued in with a Devon putty,
I don't know, if I would get another one, when/if I broke or damaged this one, the stud pulling out kinda soured me a bit, I think an extra 3-4 oz for a bit more metal, and strength, may in the long run be wise,
I priced up getting a spare, they expensive.
Every time I take a slip or side, in the steep papa country, close to my Taranaki home, I expect to hear a crack, of that slim pistol grip.