I've always had good luck shooting the T&C, so I think you will love it..
The bolt does have a tendency to fling up when shot. What I did was apply some spring damping compound to the bolt. With that, the bolt handle would literally glide into place and stayed perfectly still during shooting (a bouncing bolt is never good for accuracy.)
The no marking was pretty much standard in 1949. I did have a 107 that had complete markings with model and serial number on the compression tube up near the muzzle!