I did one for TDN a while back, he might chime in.
Yup! Sorry I’m late to the party. Shaen did an awesome job and turned down a Bart 2B (I believe) to close to factory dimensions for the first 8” and then finished a bit heavier. There are some pics on his website and a few here:
Idaho Bull hunt link@23” it shoots the factory 143 Eldx at 3,000 FPS and tiny clusters
It’s a tough combo to beat.