Inhereited some old guns.

[Mike A]

If the 12 is a single, it probably isn't Belgian. Almost all of the Belgian "hardware store" guns were double barreled. 20 is most likely a 2 5/8" but you can fire 2 1/2" shells in it (available but not at your local Walmart). Again, I wouldn't fire it with 2 3/4".

[coop44]

careful with the twelve, From the appearence under the handguard below "Choke Bore" it may be a Damascus barrel. Pretty cool guns all. No info on the twelve, the .22 is one of a zillion different models savage/stevens made, still looking, the 20 (?),still looking.

[coop44]

"chicopee falls" tells me that the 22 was made before savage & stevens became one company. not much info survives. probably shootable, but, you should do some basic safety checks first (of course), I would not shoot it, clean and oil it and hang it up on the wall and tell stories.