you arent required to do anything such as registering your gun
i do like to get a bill of sale, but thats just for my own records. if i dont get a BOS i just write down when it was bought, what it was i bought, the serial number, and how much i paid just for my own records
i do like to get a bill of sale, but thats just for my own records. if i dont get a BOS i just write down when it was bought, what it was i bought, the serial number, and how much i paid just for my own records