There is night and day difference between the LA and SA stocks. The SA stock, at least on the WSM rifles, is slimmer and feels better than the stocks that I shouldered on rifles chambered for 300 win mag and 338 win mag. It is really noticeable at the grip.
This is good news as I would be interested in a .300 WSM.....now I've got to find one of the bastids on a shelf somewhere, no small task in My neck of the woods........Hb
