Was in local pawn shop and spied a sporterized Mauser and guy behind the counter told me he'd let me have it for 250.00 out the door. I originally thought it was an FN but I don't think it is. Crest on top says Fabrica de armas, LA Coruna 1958. Serial number matches on action, barrel, and bolt. 2R-8867. Marked cal 7.92. I know it's spanish, but other than that I'm clueless. I know less than zero about Mausers, except I always wanted one just because. Is this a 98 or something entirely different ? Is it safe to shoot ? Would it be rimless 8x57 or rimmed ? Also would this be a suitable action to rebarrel to 270 and run it at 65k psi ? Thanks in advance.