Are these shells limited to the Express shotgun, or can any type of shotgun fire them? I've always used Winchester shells, but was going to switch based on availability.
The 'Express' shell has been around for forty years that i know of, probably longer. has nothing to do with a remy express pump. a 12 gauge shell is a 12 gauge shell. shells are not shotgun brand specific. any 12 gauge shell regardless of brand (or 20, 28 or .410 for that matter) can be shot in any brand shotgun.
the 'Express' shell, a green and yellow box, right? i think refers to its speed and direct express flight to the target- something like this, i think it is a marketing slogan. .