A M1903 front sight on a Krag is always a dead giveaway of a cut down rifle.  But I like the rest of the rifle especially the rear sight.

I don't know how you removed the handguard and you may already know how to remove them but the correct way is to remove the rear sight and then slide the sight to the front sight and carefully lift it off.  This is more of an instruction to folks new to Krags lurking out on the net.

Don't ask me how I found out.  (sniff, sniff)