Nice looking rifle there GTScotty!!
I went down the same road with the Kimber Montana and Suppressor. 6.2 pounds even with 22 oz of scope, rings/rail and scope caps cover, and yet another 12 oz for the suppressor.
Def not opposed to the extra weight out front, the less noise, and recoil reduction. The haters will say it looks bad though, but its all function over form for me.
Have run it out to 500 yards a few times which is all the further I care to shoot this setup as it is.