I have a M700 Mountain Rifle in 7-08 that I bought the first year they came out with that rifle in the short action. Not long after I bought it, I had a local smith adjust the trigger and glass the action. When I dropped the rifle off at his shop, he asked me if I wanted to float the barrel. I was unsure, but he said I could try it and if I did not like it, he would re-install the pressure point. With that skinny barrel floated, I have shot enough one-hole 3 shot groups with 140 gr. Nosler BTs to prove it is not a fluke. It will also put 140 gr. Nosler Partitions into group that can be completely covered with a nickel. That is not 3 shot or even 5 shot groups. That is shooting until I started worrying about damaging the rifle from the barrel getting so hot. While that is great, there is one minor fly in the ointment with that setup. The narrow fore end on the mountain rifle stock is quite flimsy when not seated against the barrel. To the point that I have always had to be careful to hold it just in front of the magazine well or the stock could be flexed against the barrel and throw shots. I have looked at the brown precision stocks, but they cost more than I paid for the gun and besides, other than that one problem, the stock is very good looking and has been very stable. What I have been thinking of trying is reinforcing the fore end by inletting it and filling the inlets with glass bedding compound. Anyone ever tried anything like this?
Brian