Not looking at the LOP of this one, I will say that Guns and Ammo just did a good write up on three models of .22 bolts; Winchester Wildcat, Henry, and CZ.
Of the three, Winchester Wildcat seemed to take the highest marks, with the CZ closest. Me, I would lean towards either a Marlin bolt or the CZ. I have had my Marlin bolt since I was 15, and it shoots just as straight and accurate as anything that is new.
Just my 2 cents worth...