Why was the screw moved on the trigger guard? You can see where where the original screw was filled in and the second one was placed in the middle of the serial number. It is not a poorly done repair but it could have been better. Several screws look to been replaced but the over all condition of the gun looks to be very good. I'd rather a bugger screw than one which is mismatched and not engraved. But perhaps the plan was to get them engraved later and it just never got done.