BROWNELLS UPGRADE KT FOR AR-15/M16 STANDARD ARMORER'S KIT

The Brownells Upgrade Kit for AR-15/M16 Standard Armorer's Kit expands the capabilities of the Standard Armorer's Kit with a carefully selected group of specialized tools for building, servicing, repairing, and maintaining AR-15, M16, and M4 pattern rifles. Designed for professional armorers, gunsmiths, and dedicated firearm enthusiasts, this upgrade kit provides the tools needed to tackle advanced maintenance procedures quickly and correctly.

Each tool is purpose-built for the AR platform, helping simplify common armorer tasks while reducing the risk of damage to critical firearm components. Whether maintaining duty rifles, assembling new builds, replacing worn parts, or performing detailed inspections, this upgrade kit delivers professional-grade functionality for the modern AR armorer.

FEATURES

• Designed to expand the Brownells Standard Armorer's Kit
• Supports AR-15, M16, and M4 maintenance and repair
• Includes specialized receiver, bolt carrier, and stock servicing tools
• Simplifies upper and lower receiver assembly procedures
• Provides tools for handguard, gas system, and magazine maintenance
• Ideal for professional armorers and gunsmiths
• Suitable for shop, range, and armory environments
• Purpose-built tools for AR-platform firearms
• Helps improve efficiency during maintenance and repair operations
• Professional-grade tool selection

SPECS

• Brand: Brownells
• Product Name: Upgrade Kit for AR-15/M16 Standard Armorer's Kit
• Platform Compatibility: AR-15, M16, M4
• Application: Assembly, Maintenance, Repair, Inspection
• Configuration: Armorer's Kit Upgrade
• Tool Count: 10 Specialized Armorer Tools

INCLUDED

• AR-15/M16 Lower Receiver Vise Block
• AR-15/M16 Receiver Action Block
• AR-15 Front Sight Bench Block
• BRN AR-15/M16/M4 Buttstock Tool
• BRN AR-15/M16 Bolt Ejector Tool
• Handguard Tool
• Gas Tube Wrench
• Accu-Grip Vise Jaws
• AR-15 Magazine Feed Lip Tool
• Bolt Carrier Scraper for AR-15/M16

The Brownells Upgrade Kit for AR-15/M16 Standard Armorer's Kit equips armorers and gunsmiths with the specialized tools needed to service, repair, inspect, and maintain AR-platform rifles with confidence. Featuring receiver support tools, bolt and stock servicing tools, gas system maintenance tools, and workshop accessories, this kit is an excellent upgrade for anyone serious about professional AR-15, M16, and M4 maintenance.

See all of our AR15s and AR15 parts here.