I own a discontinued stainless steel synthetic Tikka T3 Lite RMEF edition in 300wsm and it is not only the most accurate rifle I have ever owned it was the easiest to do load development for. Essentially every reload I have fed it was a MOA load if not better, including the one and only factory load I put through it.
I have two friends who after watching me shoot it at the range and the groups I was getting went out later that week and bought my T3's replacement the T3x. They are happy beyond measure with their T3x's. Both are chambered in 300wm.
I'm sure there is a Tikka T3 owner out there that is unhappy with his rifle, I just have never read about one saying so. I my opinion for under $800 you can not beat a Tikka T3. Best guess is your odds of getting a tack driving T3 is closer to 100% than 90%
I got an unbelievable deal on it I believe because #1 the stock has a rather unattractive camo finish likely the least popular camo Tikka ever used and #2 everyone was closing out the T3 lites to make room for the T3x.
As much as I absolutely LOVE the beauty of the blued steel and walnut if my 3 JM stamped 336c's and my one Encore 209x50 and they really are beautiful, especially the Encore's black walnut and deep lustrous bluing is a combination of beauty and elegance, if I could I would have bought all three in stainless as it is a constant battle to keep all of them from rusting.
Where as my stainless T3, Savages, Knight Elites and Rugers I give not a concern to if they get rained on.
Last deer season I was hunting with my SST/SYN T3 and my boys had the Marlin 336c's and we got caught in an totally expected drizzle as the weather predicted less than 20% chance or precipitation.
I ended up going through and entire 16oz spray can of Remoil cleaning the 336c's. I thankfully ALWAYs have a can of Remoil or Breakfree in my hunting gear every time I go on any hunt gun or bow.
I felt extraordinarily fortunate neither of the Marlin's rusted.
I only buy blued firearms if they are not going to be used for big game hunting as is the case with my 22lr pistols and rifles or I have no other choice as when I bought the Marlins and the Encore.