That's a very nice-looking rifle. Many re-worked Krags come out looking MUCH worse. From the placement of the front sight - which looks to be just a tad too close to the muzzle, I believe the gunsmith cut the existing rifle (that number was never a carbine!) barrel and reinstalled the sight. I do agree about the barrel band, but otherwise would suggest that you enjoy it as is - trying to make it "original" would cost a fortune.