Thanks all!
Picked it up this week and finally got to inspect it yesterday. I'm happy.
There is a crack in the stock, but this was disclosed ahead of time and I've wanted one of these for 5 years. I've tracked down a replacement already, and will take my time to 'fix' the cracked one anyway, to have as a spare.
The rifle is a 'shooter', as the bolt and receiver #s don't match. Headspace seems fine though.
As a result, I am not concerned about mis-matching stocks- and they have no number I can find anyway.
Paul B., I checked your account and it seems partially correct- in that the original CETME was difficult for Spanish troops to control in full auto with full NATO rounds, so the round was downgraded for better firearm control.
None of the accounts indicate a mechanical problem with the gun, but a problem with controllability. [Isn't this why the M14 was kept in semiauto mode, and eventually helped make the case for the lighter 5.56 round in the M16?]
So, it doesn't appear a NATO 7.62 should be an issue. What I am confused on is if a .308Win can be fired safely also. I think so, but am unsure.
Oh well- I use 7.62Nato for my M1 Garand [Fulton Arms did the barrel, on a previously converted gun that used an insert- shudder], so it is a round I stock anyway.
I like the feel to it, and can't wait for the new stock so I can fix it and hit the outdoor range.
My bolt centerfires are all pre-1955, and all were military in origins.
- 1954 Polish M-N M44 [original]
- 1952 Spanish FR-8 [original]
- 1942 Russian M-N 91/30 [original]
- 1895 Chilean Mauser 7x57 [sporterized in 1950s, so I finished the job.]
I think I need a 1903 Springfield, but will get my great-grandpa's some day, so I'll be set there.