Do they also make ARs that fire shotgun shells?
HAHAHA, checkmate. They do, however, make it possible for single/double bbl shotguns to shoot rimfire and centerfire rounds. I know. Why!?
They have ones that look like an AR. The AR is a popular platform that has been copied a bunch.
Akdal MKA 1919 semi-auto shotgun. No T-shaped charging handle. Side mounted charger. Can’t tell the difference because the mags are the same dimensions as a regular 5.56.