Should the serial number not be found on the weapon, the person should co.ntact the manufacturer of the weapon and ask about where the serial number is printed, as it may be more discreetly … The serial number is listed in the owners manual for the gu.n, but since an owners manual can be lost, it is also printed somewhere on the body of the gu.n.Before looking for the serial number, first ensure that the gu.n is not loaded, and then follow proper gu.n safety regulations. The most common location for serial numbers is on the bottom of the gu.n butt or on the inside of the frame. Serial numbers are located in various places on gu.ns, depending on the manufacturer and type of weapon.You must click the search button to get your results. Enter the serial number no spaces of your firearm and click on Search to identify your model. The Taurus Model Number Lookup System will help you find detailed information about your Taurus Gu.n.Serial number lookup on gu.ns the taurus model number lookup system will help you find de