Ijust bought a Spanish Mauser M93. The caliber says 7.62 on it. Can any one tell me anthing abought this rifle?What is its historical significance? Can I shoot .308 win ammo through it. I hade its head space checked and thats ok. The barrel looks good. However from the little I can find It seems that the 93 actions are not as strong as the m98's. So do I have a shooter or a looker?