I have the MK II FV in a similar Boyd's stock as cody c, it is a big big improvement in the over all fit and feel of the gun. It actually feels more like a gun now, not a plastic toy. The action dropped right in, no fitting required. I may look at pillar bedding down the road.
I suggest getting a good stable rest to shoot from. I have a Cadwell Lead Sled that I use for bench shooting all my scoped weapons (rifles, shotguns & crossbows). I load it right up with 50+ lbs of weight during load development with my 300 Win Mag. no recoil, shoot all day

. Best single grouping with my MK II FV before the stock change was just under 3/8" > 25 lb on the lead sled + about 10 lbs of #5 lead shot draped over the butt of the plastic stock, have not had much range time since the stock change last week.
My Savage MK II FV c/w Vortex Crossfire II 4-12 x 40 AO, Boyd's Evolution style stock in Royal Jacaranda Laminate.
FYI! ATM this stock is still available from Boyd's in their 'Rapid Fire Closeout' section. ATM the 'Evolution' style stock is not available to order in their list of available styles for the MK II.
Practice . . practice . . practice using my MK II c/w Accu Trigger has greatly improved my shooting with my other Savage rifles, I have a much better trigger sense now when I pick up my 25-06 Rem or 300 Win Mag., this is making a couple people

because I'm now out shooting them using much cheaper rifles
