Yeah the target grips are worth $115 alone.
Generally the exterior looks quite nice.
Ejector rod shows some white and recoil shield has alot of cartridge impressions. So maybe hot loads were being fired.
Have the timing checked anyway.
Make sure it cycles all cylinders with ammo at the range.
If a chamber is difficult to rotate,it might point to need for cleaning and lube. Hopefully not a damaged cylinder ( happened to me w a nice early pre 14)