Yes checkout the "fiddle phuuck with your kimber" thread, and be prepared to fiddle phuuck with it.
Personally I'd shoot it. If it shoots like the average kimber, rebarrel it and save on fiddle phuucking time. If it shoots within your parameters, just keep shooting.
Hmm. I’m up to 9 Kimbers now. Only 1 was difficult.
I’m betting you’ve owned nowhere near that many and are just spouting off.
To the OP:
Shoot 200gr Accubonds in mine, but Federal TLR shot good too before it was discontinued. It’s under a different name now.
Just be sure you’re hanging on for that first round. I was shooting 7mm magnums the other day then switched to a Montana 300. Got a good cut on the bridge of my nose on that first shot.