I have a Kimber 84M 7mm-08 Rem 1:8 twist 22" 416R barrel for sale. It's short chambered and ready to be screwed onto a receiver and finish reamed. It's made by Criterion, is button rifled and has no markings.
Asking $275 plus $25 shipping. It comes with 7/16-28 threads on the muzzle which is the standard Kimber size. It's made with the same dimensions as the factory 84M Montana barrel but obviously has a faster twist rate (1:8 vs. 1:9.5) to help with solid copper bullets.
Barrel #1 - available
Bottom barrel is the Criterion (24" 84L shown but 22" 84M is similar)