Reising M55 SMG Video

The Reising series are some of the forgotten weapons the were formally adopted by the US military and used during WWII without getting much attention today, being overshadowed by the Thompson and M3 Grease Gun. The Reising M50 was built by Harrington & Richardson and was adopted by the US Marine Corps, along with the rarer M55 folding stock version. Both were in .45 ACP.