This is going to sound crazy, but I am going to throw it out there. IN my family's plastic stocks, we found a fix for model 7's to 700's. We free float the barrel, then use the glue on wheel weights in the forearm, as many as we can get in there, and brother do these wheel weights have some good glue on them.
Bed recoil lug, freefloat mag box, tune/replace trigger.
Then we add a Gentry muzzle break, amazing how many of these rifles shoot very tiny groups with tuned loads....Brother that owns a tire store found the fix, not me. I would have thrown every one of those plastic stocks in the trash.
Brother owns every model 7 caliber made in plastic stocks, and the fix above works on everyone of them. I suspect that the glue on the wheel weights makes the forearm more stiff, plus the added weight retards muzzle flip. Your guess is as good as mine, but they all shoot sub 1/2" groups and smaller.
If I had not seen it with my own eyes, I would not have believed how simple the fix is on such a flexible stock.
I always thought that a pressure point is covering up some major problems elsewhere, but if the bones of a dead black cat say to put in a pressure point, by all means do it.