I have a M77 Mark II Varmint model chambered in 308. Completely stock, came with Tapered stainless bull barrel, target crowned, free floating barrel, two stage, very light trigger, don't see the need for the famous Timney trigger. The action is strong as hell. Actually with 180 gr Federal shock is MOA at 300m haven't shot anything further...
Only complain is the space between the free floating barrel and the laminate stock is a bit too wide. It's other wise a very very accurate gun. I can get sub MOA with cheap Norinco surplus FMJ ammo at 100m.