My 'custom' gun uses a trued Savage 10FP action from 2001. It has worn three barrels, and the current one is an L-W pre-fit with a .260 Rem SAAMI chamber. To set up the H/S, I basically use a resized casing as a H/S Gauge, hand tighten the barrel against the case shoulder until I feel some significant resistance, then tighten the barrel nut. The nut takes up some lash from the threads, and results in a nice, moderate bolt drag with a fresh resized case.
So how would I have a properly resized case to use for the H/S'ing? Well the barrel was used there before, and the dies have been sitting undisturbed in the Dillon RL550B toolhead; so the resized cases from before still have the same dimensions that worked so well with the barrel the last time.
Not quite BR technique, it's still a relatively commonly used method with Savages.
Owing to the SAAMI chamber, I have to work a bit harder with my Savage; but the satisfaction is greater when things click.
Greg