Magpul Armorer’s Wrench – AR15/M4 – Black

Description

Overview

The Magpul Armorer’s Wrench – AR15/M4 is an extremely durable, professional-grade tool designed to handle the most common AR-15/M4 armorer tasks with a single, ergonomic implement. Manufactured in the USA from solid American steel with heat-treated construction and manganese phosphate finish for maximum durability and corrosion resistance, this wrench provides the functionality needed for barrel nut installation, muzzle device mounting, receiver extension work, and castle nut operations. The comfortable grip design reduces hand fatigue during extended build sessions or professional armorer work.

The multi-function design engages both USGI and pin-style free-float tube barrel nuts, fits standard 3/4″ flash hiders and muzzle brakes, and installs and removes rifle receiver extensions and carbine castle nuts. Extended teeth accommodate aftermarket end plates including Magpul ASAP and ASAP-QD plates. The wrench features a 1/2″ interface compatible with torque wrenches and breaker bars for precise torque application, with relevant USGI torque specifications conveniently printed on the tool for quick reference. Two hammer faces provide striking surfaces for tapping components into place. At 1.1 pounds with 11.7″ maximum length and 0.35″ handle thickness, it provides solid leverage without excessive bulk. Even includes a bottle opener for post-build refreshments (fits both Metric and SAE caps). Made in the USA.

Key Features:

• Platform Compatibility: AR-15, M4, M16
• Material: Heat-treated steel
• Finish/Coating: Manganese phosphate
• Weight: 1.1 lb
• Dimensions: 11.7″ L (max) x 0.35″ (handle thickness)

Use Case:

• Ideal for AR-15/M4 builds, maintenance, and armorer work
• Engages USGI and pin-style barrel nuts for various handguard installations
• Installs and removes receiver extensions, castle nuts, and muzzle devices
• 1/2″ torque wrench interface enables precise torque application
• Extended teeth compatible with ASAP and ASAP-QD end plates
• Note: Not compatible with larger diameter pistol-style receiver extension tubes

Box/Package Contains:

• One Magpul Armorer’s Wrench – AR15/M4