Other members are correct when the say "a CZ is a good platform to start with". I have a brand new one that is in 458 Lott with the deluxe wood. The inletting was obviously completed by someone with a chain saw and the entire piece is generally crude. the action is basically very strong and with some de-horning and smoothing would be great. I will buy the CZ actions from Brownell's, send them to PacNor for barrel and chamber work,and select a good stock maker to complete the job. I would also find a metal to add a second recoil lug to the barrel and smooth the action like the old pre-war Rigby's. Then you will have a rifle that will be perfect in my humble opinion.