This compact, model-specific field maintenance pack is engineered for servicing combat weapons, providing soldiers or law enforcement personnel with all necessary tools for field stripping, repairing and maintaining weapons while on the move. Unlike standard cleaning kits, this pack contains carefully selected, high-quality field armorer tools tailored to specific weapon types, eliminating confusion and downtime associated with searching through a large field case of miscellaneous items. Individual pouches and compartments within the water- and abrasion-resistant denier Cordura case keep tools secure and organized, minimizing noise that could compromise your mission. Quiet #9 YKK zippers with oversized pulls facilitate quick and easy access to tools. The front panel features a clear ID card sleeve and a loop strip for name tape. The pack includes two nylon grab handles for easy carrying. Made in the U.S.A. The field pack case is also available separately. The M16/M4 field pack enables complete weapon disassembly for routine maintenance and repair and includes tools for sight adjustments and field cleaning of the Colt M16/M4. It also includes specialized tools for the removal of the barrel nut, flash hider and lower receiver extension without causing damage to any rifle component.