I have the HS Precision Sporter on my Win Model 70 Classic Stainless in 375 Weatherby. Has the full length aluminium bedding block and inletted for the 2 piece bottom metal. The only thing I would change is the recoil pad, it is not a Decellarator, even though it is a Pachmeyer pad.
It’s not very pleasant off a bench but not noticeable shooting game with it.
Cheers.
