I, occasionally one sees a rifle that shoots pretty darn well without any, to peak of. Early in the summer of this year I brought home a used RF rifle I was considering buying. I got to looking it over and noticed the barrel was hitting the barrel channel hard on it's left side. Took the rifle out of the stock and saw that the bedding in the stock did not match the action.
I shimmed the front of the "bedding" until the barrel was free in the channel. I could then pass a dollar bill freely from the front of the bedding to the tang. I applied light force in tightening the actions screws front to tang and shot the rifle. it shot as well as either of my three RF rifles do and I was easily able to find a tune for it.
I didn't buy the rifle because of the lack of a good bedding and a couple of other issues but that rifle was shot in our matches off and on all summer, competitively. This lead me to conclude that we may be overdosing on bedding. Having shot a lot of CF for a number of years, I have seen bedding issues with them but after this experience with this RF rifle, I question our needing to bed to the same degree we do with CF rifles.
Pete