I just bought a new factory slide for my Glock 17, and will use it to replace the old one, which was damaged. However, I have some concern because the new slide has a different serial number. My Glock 17 is registered with the Firearms and Explosive Division of the PNP with the serial # of the old slide. Will I get my self in trouble if authorities discover that I am using a slide for my Glock 17 with a different serial #? Many thanks to your replies.