My sister-in-law just picked up a TBAC Ultra 5 gen 2 .30 cal for her .300WM Ridgeline. I know the Ultra 7 would be quieter, but it was either this or a Nomad 30 Ti with the hideous color. I told her that it would be quieter than my re-cored 30BA, and that it would help with sound suppression / perceived recoil. Has anyone shot one of these on a .300WM? She also got a good deal on it