Will a 3 shotgun shoot a 2-3/4 shell?
A 3″ shell will go into a 2 3/4″ chamber, but it is not safe to shoot. All guns with 3″ chambers can safely shoot 2 3/4″ shells (assuming they are in good condition, of course). A shotgun with a 3-inch chamber will work flawlessly with both 3-inch and 2 ¾-inch shotshells. You can shoot …