Absolutely NOT. These guns were made from c.1890-1914 and have either twist or laminated steel barrels. They were never designed for the pressures of today's ammunition.
Crown shotguns were manufactured in Belgium. I have read that some of them had Damascus steel barrels, so DO NOT fire modern shotgun ammunition in it.
Hang it on a wall. Not worth more that 100 USD and not safe to fire with modern loads.
Possibly a BAYER 12 Gauge side by side ? Mine has two hammers and triggers. The trademark of a knight on horseback is inscribed on both barrels, and also 'Anc.Etabl.Pieper Herstal Belgium' inscribed on the barrel rail. Have any older shotgun checked by a gunsmith before using, it may not be up to modern loads. I cant find any other markings except for Occidential stamped on the side and it has a police shield on the but of the handle
No
This is probably a Stevens model 520. What is your question?
The "J.Stevens" name was shortened to "Stevens" in 1940. What you need to look for is the chamber size, which should be stamped on the barrel. It needs to be 2 & 3/4 inches to shoot modern ammo. Also Stevens usually stamped near the chamber size if the barrel was proof tested. My Stevens single is stamped "Proof Tested Steel" and it handles modern ammo well, but kicks like a mule. To be really safe, let a gunsmith look at it.
The striking side of a modern carpenter's hammer is called the head.
The lock on a muzzle loader consisted of sear, hammer and hammer spring. With some modern guns (a Winchester 94) the hammer/ hammer spring would be a close match. For a striker fired weapon (no outside hammer) it might be the firing pin and spring.
Belgium and/or France
The lock on a muzzle loader consisted of sear, hammer and hammer spring. With some modern guns (a Winchester 94) the hammer/ hammer spring would be a close match. For a striker fired weapon (no outside hammer) it might be the firing pin and spring.
Sorry, but none of my references list a Coleman as a manufacturer of shotguns. There is a possibility that Coleman was the retailer- at one time, hardware stores could order guns made up with their brand names on the guns. Many were inexpensive imports, usually from Belgium. I did find 2 mentions of a Coleman marked shotgun with Damascus twist steel barrels (these should NOT be fired with modern ammo). If you can repost with ALL markings on the gun (including any under the forearm, and where the barrels join the frame) we will do our best to find you an answer.
A shotshell.