I am contemplating purchasing a FS CZ550. Questions for existing owners please
I would like to custom chamber it to 6mm br or a 6mm x 47 lapua. Does anybody know the profile of the barrel please?

Is there a lot of work involve i.e. excessive cost ?

My max COL length is 2.80 and I am confident that the magazine will be OK.

Is the original barrel floating ? or it is attached to the stock under the front sight

thanks