OK...easy solutions to "simple" problems...yes, my action bolts were properly torqued down...AT FIRST! For some reason they were loosening themselves off after only a few rounds...I've never had that happen before...I should have re-checked them sooner.
I went to take the stock off to start the bedding job and the screws were finger tight...torqued them down, went to the range and the problem was gone.
Rounds 1, 2 and three were in a nice little group.
When I got home and checked the torque again it had already backed off a bit.
Blue locktite has solved the problem...I'll bed the rifle after hunting season anyway.
Thanks for all the advice!