18 or older for shotguns and rifles, 21 and older for handguns.
Not certain I understand what you are asking. If your gun HAS a serial number, it should be stamped into the metal of the receiver (frame). In the US, serial numbers were not required by law on rifles and shotguns until 1968. Many older rifles and shotguns- especially .22 rifles, have never had a serial number, and they are perfectly legal,
Depends on which country you're in. In the US, cigarettes, Title 1 rifles and shotguns, and pornographic material are among the things you must be 18 or older to purchase.
Depends on what type of gun you are talking about. Generally speaking, few revolvers have safeties. Virtually all semi-automatic pistols and rifles do have them, and the majority of shotguns are now sold with a safety. Older lever-action rifles generally don't have safeties, and most bolt-action rifles don't either.
pretty hard for savage to be jay lethals son.. Savage is white...and about 30 years older
Havlin Sales. They are available on their website. They carry many parts for older Mossberg rifles and shotguns. About $5.00 for the plastic peg, plus shipping.
Quite possible (make that probable) that is has none, and never had one. Serial numbers were not required by law on rifles and shotguns until the 1968 Gun Control Act. Most lower cost shotguns, .22 rifles, etc, did not have serial numbers. While it IS perfectly legal to possess a gun that never had one, it IS a serious violation of Federal law to REMOVE one that is there. I collect older Mossberg .22 rifles from the 30s-40s-50s, and only one out of a dozen has a serial number.
50-150 USD
Stevens has always made good, but not fancy, firearms. But if I found an older Stevens, I'd still have a qualified gunsmith check it out before I used it.
Yes
I checked http://www.grabode.com and they have Doc Savage the Man of Bronze. It is an older movie (I think 1975).
Buy tabacco, visit doctors offices, apply for a conceiled weopon permit, buy rifles and shotguns, buy stuff from tabacco stores like bongs, own a boat, apply for a pilots license, have sex, travel on airlines alone, and much more...