Find books on your weapon with sn data.
No set number of numbers and letter..
What is it (rifle, shotgun, handgun) and who made it? What are the markings/words on it?
You can't
no because serial numbers all have a unique number
No specific characters. Glock serial numbers for a long time now have been 3 letters, then 3 numbers.
The Engine Serial Numbers Must Match The Serial Numbers on the ID Plate of the car......... Also the transmission and differential are serial numbered as well as the engine. The numbers matching refers to those numbers matching the original build sheet on that particular car.
No
Some manufacturers websites have serial number data available, i.e, Ruger and Browning. Proofhouse.com has serial numbers for Colt Oldguns.net has some serial numbers ArmsCollector.com has some handgun forums.
Never.
National Match
Would need model name to answer.Go to proofhouse.com
Your guess is as good as ours. Serial numbers are NOT unique to one firearm. Send some photos, and perhaps I can narrow it down for you.