Eliezer, Bud's may have this info, but it would be easier to obtain from the FFL who did your transfer. Bud's -- 1-859-368-0371 9am-9pm EST Mon-Fri. or use the Blue Chat now button at the bottom right corner 9am to 9pm Mon - Sat and 9am to 7pm Sunday.

Eliezer, Your local FFL Dealer that handled your transfer will have the Serial Number. This will be the quickest means of getting your original Serial Number. You can try Buds Customer Service also at 1-859-368-0371 9am-9pm EST Mon-Fri. or use the Blue Chat now button at the bottom right corner 9am to 9pm Mon - Sat and 9am to 7pm Sunday.