M50 Reisingとは 意味・読み方・使い方

The Reising was an American submachine gun manufactured by Harrington & Richardson. It was designed and patented by Eugene Reising in 1940. The two primary versions of the weapon produced during World War II were the M50 and the simplified folding stock M55. Over 100,000 guns were ordered, and were initially used by the United States Navy, Marine Corps and the United States Coast Guard, though some weapons were shipped to Canadian, Soviet, and other allied forces in the effort against the Axis powers.