OEH, The Remington 760's are a nice rifle.Sounds like you found a nice specimen. I've had one for a long time. Unfortunately I had the barrel cut down,which I regret doing. It still shoots well.Mine is a 30-06.Something to keep in mind. Remington no longer has parts for these jewels.They'll send you a list of Remington parts dealers who MAY have them.I lost a pin for mine fortunately a gunsmith friend happen to have it.If it's in the condition the ad discribed I'd say go for it.Take care of it and it should give many more years of good service.
Ruger Redhawk