BROWNELLS - Field Maintenance Pack for M16/M4

BROWNELLS M16/M4 MAINTENANCE FIELD PACK

The Brownells M16/M4 Maintenance Field Pack is a compact, mission-ready tool kit designed to provide the essential tools needed to maintain, service, and repair AR-15, M16, and M4 platform rifles in the field or at the bench. Developed with the needs of military personnel, law enforcement armorers, and serious shooters in mind, this kit combines specialized firearm maintenance tools into a portable package that helps keep rifles operational when it matters most.

Whether performing preventative maintenance, replacing worn parts, clearing malfunctions, or conducting routine inspections, the tools in this kit are selected to address the most common maintenance requirements encountered with AR-pattern rifles. Its compact design makes it ideal for deployment kits, range bags, armory use, or field-service applications.

FEATURES

• Designed specifically for AR-15, M16, and M4 rifles
• Supports routine maintenance, inspection, and repair tasks
• Includes specialized AR-platform armorer tools
• Ideal for military, law enforcement, and civilian shooters
• Compact design for easy transport and storage
• Suitable for field and bench applications
• Purpose-built for professional firearm servicing
• Complements larger armorer tool kits

SPECS

• Brand: Brownells
• Product Name: M16/M4 Maintenance Field Pack
• Platform Compatibility: AR-15, M16, M4
• Application: Field Maintenance and Repair
• Length: 12"
• Width: 10"
• Thickness: 3"
• Weight: 5 lb.

INCLUDED

• Heavy Duty Cordura Field Case O.D. Green
• Brownells Lower Receiver Vise Block
• AR-15 Sight Wrench
• AR-15 Buttstock Wrench
• AR-15 Combination Wrench
• Brownells Deluxe Stock Cleaning Kit
• AR-15 Carbon Scraper
• 1/2" Drive Wrench
• 3/4" Nylon/Brass Hammer
• Pin Punch Set
  • 1/16", 1/8" and 1/4"
• #84 Hollow Handle Blue
• Hardened Steel MAGNA-TIP Bit
  
  • Leupold/Buehler Windage Screw Bit

CUSTOMER INSIGHTS

Customers appreciate the convenience of having essential AR-platform maintenance tools consolidated into a single portable kit. Many users highlight the receiver blocks, combination wrench, and buttstock tools as valuable additions that simplify common armorer tasks. The inclusion of cleaning equipment, punches, and bolt carrier maintenance tools makes this kit particularly useful for preventative maintenance and field repairs where access to a full workshop may not be available.

The Brownells M16/M4 Maintenance Field Pack provides a professional-grade collection of tools for maintaining, servicing, and repairing AR-platform rifles in any environment. Combining receiver support tools, armorer's wrenches, cleaning equipment, punches, MAGNA-TIP® components, and specialized maintenance tools, this kit delivers the versatility and capability needed to keep AR-15, M16, and M4 rifles operating at peak performance.

See all of our AR15s and AR15 parts here.