Gypsy Davy,
If the gun is in reasonably decent condition and has all or most numbers matching please please don't sporterize it!!!!!!!!!
These are fine old weapons and good ones are getting harder and harder to find. Also prices on unaltered guns is steadly climbing. Drill holes for a scope mount or do any odther modifications and its value to a collector drops substantially.
You can mount a scope on these guns using a LER (long eye releif) or lower powered (4X or less) pistol scope and B-Square mount. These mounts go on in place of the rear sight and you do not need to alter the rifle. Turns it into something similar to the Scout Rifles. This method allows you to use a scope without any modification to the rifle.
If you just "have" to sporterize it then do me a favor and drop me a note as I may be interested in the Stock, buttplate, barrel bands and cleaning rod.
These are fine shooting rifles, in my opionion the nicest of the mauser line. I currently have a military configuration set up similar to what I outlined above (but made my own mount), a M96 Target model (with soderin sights) and a CG63 Target Rifle with soderin sites..
If you ever decide to sell it, rather than modify it let me know as I am always lookin for nice Swedes if they are all matching and can be had reasonably....
Take care..
DonT