If you're looking for Remington 673 stock, I have 1 that I'd be happy to part with, as the geometry of the pistol grip is more open/shallow than I like. I have had a Remington Seven 7mm SAUM barreled action quickly in and out of it. IIRC it was a drop in fit, but I never bedded it or even took it out of the gun room before I discovered that it wasn't as close to the specs of a 700 LSS-MR stock as I had been led to believe.
Jeff