Notable difference is 23" Lilja #1 not a factory dup.
weighs in at 5.4ozs, new CM weighs in at 5.2
22".
What does this mean?
I didn't have Lilja create an extract duplicate of the Montane 84M barrel profile. I used there #1 profile barrel. You have to look hard to tell. I'll get a pix up later. Meaning Lilja #1 contour works well without much fess or weight differences.
Kimber's site indicates their CM weighs in at 5# 2oz mine weighs in at 5# 4ozs with a 1" longer barrel.
Hope this helps.