This TM 9-1005-338-13&P training manual, by the US Army, is for the Mossberg 500 and 590 pump action shotguns. This manual is 165 pages and was last updated in May 2005. The TM 9-1005-338-13&P Manual supersedes TM 9-1005-303-14, dated 29 July 1968,
with all changes.
Topics include general information about the Mossberg 500 and 590 pump-action shotguns, including differences between the models. The TM 9-1005-338-13&P training manual also includes chapters on operation and maintenance.
Interested in learning more about your shotgun in home defense? We offer a defensive shotgun training class.