U.S. Marine Corps Technical Manual, (TM 05538C-23&P/2), Rifle, 5.56-MM, M16A2 W/E, NSN: 1005-01-128-9936.
Organizational and intermediate maintenance (including repair parts and special tools list).
This tactical field manual is a great companion to any survivalist or prepared and informed citizen. Many of these field manuals have been approved by the U.S. armed forces and have even been used by actual military personnel. The books are lightweight and easy to carry while they also feature many illustrations and in-depth information for each desired task or skill.