If I wanted a practical shooter SKS I would only do a couple of things.
I would give it better sights. HiCals aperture sight looks excellent and simple so I would go that route. Or if I wanted s scope I would put a Wartak or mag wedge rail on it and a small/ average size scope.
I might install an aftermarket stock that was a bit longer in the butt. A stock that resembles the original one, not a pistol grip stock.
Magazines would be whatever. Tasco ones are easiest to load you use a scope/rail system.
U bet. Custom SKS check hical.ca.
If you want beautiful and original, Westrifle.