This is the information I was looking for, WTO was/is on the short list of builders, except I am wanting to use one of the ultralight titanium actions available.I have a 6.5-280 AI built on my trusty old M700 by WTO. It has a Stocky's VG2 stock, 26" Proof barrel, B&A two-stage trigger, and tips the scale right at 9lb with the pictured Z6 3-18x50 (22oz I think). It was intended to be a medium-light rifle for back-pack Coues hunting... so light but still really accurate and easy to shoot. The brake is from WTO, and it cuts the recoil substantially.... feels about like my friends un-braked 243 or my (heavier) 25CM for comparison.
Thank you!