Have an opportunity to buy this at what I believe is a very fair price, even considering the issues that are apparent. I just wanted a second (third, fourth etc) opinion.

I apologize in advance for the pics... they're what I was given. Here's what I know about the rifle

Model: 1898 Krag
Serial number: 124,532
Barrel Length: 22" exactly on a closed bolt
Rear sight: 1901 with 'c' on rear sight base and ladder (the slide part)
Handguard: the longer carbine style
Stock: has band spring, appears correct length (1" removed notwithstanding), visible P proof and 1901 cartouche.
Front sight: very well done dovetail, looks like part of the barrel.

The bad:
-butt portion has about 1" of missing material that was cut. (Sad face)
-swivel stud added to buttstock
-swivel stud added to barrel band
-cant see a 'c' on front sight blade

Also comes with a rough (albeit original) looking M1903/M1907 sling.

Questions:
-am I right to believe this is a legit 1898 carbine?
-would you find someone to attempt to repair the stock, or seek a new one?
-who do you recommend for repairs?
-anybody have a spare type 1899 stock they'd part with if not?
-anybody have a proper band?
-what about a buttplate & screws?

Last but not least... what would you all pay for this, with a very good bore? Taking into account the sling.