First off, welcome to the forum.
The model 19-3 has a serial number on the butt of the grip frame and also on the frame where the yoke closes (also the frame). As long as the frame (which is the only part that the BATF considers the firearm) has a serial number, the gun is legal. Barrels, cylinders yokes etc. can be bought and sold without an FFL because they are parts and only the frame makes it a gun.
Although it is unsightly, I would not worry about the marks in the yoke area from a legal standpoint. I have even had FFL's give me the yoke assembly number as the serial number when attempting to fill out the 4473.
In 50 years of shooting and carrying, I have NEVER had one of my guns checked by anyone for a serial number or to see if it was stolen.
Unless you are wreckless, drunk, raising a ruckus, I can not imagine that you will ever be questioned about this gun.
If you are concerned about resale, I would (if it were me) fill the holes with JB Weld as someone suggested and smooth it out with a dremel or other such device. Maybe even try mixing in a little cold blue to see if you could color it to match.
I really wouldn't lose any sleep over it.
The model 19-3 has a serial number on the butt of the grip frame and also on the frame where the yoke closes (also the frame). As long as the frame (which is the only part that the BATF considers the firearm) has a serial number, the gun is legal. Barrels, cylinders yokes etc. can be bought and sold without an FFL because they are parts and only the frame makes it a gun.
Although it is unsightly, I would not worry about the marks in the yoke area from a legal standpoint. I have even had FFL's give me the yoke assembly number as the serial number when attempting to fill out the 4473.
In 50 years of shooting and carrying, I have NEVER had one of my guns checked by anyone for a serial number or to see if it was stolen.
Unless you are wreckless, drunk, raising a ruckus, I can not imagine that you will ever be questioned about this gun.
If you are concerned about resale, I would (if it were me) fill the holes with JB Weld as someone suggested and smooth it out with a dremel or other such device. Maybe even try mixing in a little cold blue to see if you could color it to match.
I really wouldn't lose any sleep over it.
