There addition of a tuner is interesting but not new.
When Browning came out with their Boss system, I got one on a 308. can't remember the model late 90s,
the entire gun was pretty advanced , the stock was like the current McMillian LRP stocks, barrel 26"
The device/break/brake/compensator was adjustable and you could tune it to your loads.
I never could tell much difference in reloads, but military surplus. WOW. It had a index for repeatable, and on setting good with LC didn't work for Portgugese , and vice versa.
Only problem--- surplus rarely gave sub moa groups anyway, but on the wrong setting they went to 4 in.
Interesting...
Did you ever swap out the muzzle brake tuner for the CR version to see how much the brake version reduced recoil? I did with a 7mm Rem Mag and the difference was noticeable.
