Thread: Useing the firearms register

I've got a winchester .22 single shot that has no serial number, I asked the arms team on the phone what to do and they just said "it will have a serial number, even rifles from the 1800's have serial numbers", but even after being told that, It still doesn't have a serial number. I was aslo told that there no point delaying using the register because next year buying ammo will be a triggering event....