The NcStar TARW Armorer's Barrel Wrench Black Steel AR15/M4/M16 is a purpose-built combo tool designed to handle the most common assembly and maintenance tasks on AR-15, M4, and M16 platforms. Constructed from durable steel, this wrench integrates multiple profiles for barrel nuts, flash suppressors, and stock hardware into a single, streamlined tool, reducing the need for multiple specialized wrenches.

This armorer’s wrench is ideal for enthusiasts and builders who regularly upgrade or service their rifles, whether installing new barrels, changing muzzle devices, or adjusting collapsible stocks. Its 12.7-inch length and 20.2-ounce weight provide solid leverage without being unwieldy, while compatibility with a 1/2" drive ratchet adds even more versatility. The NcStar design focuses on practical functionality and long-term durability, reflecting the manufacturer’s commitment to accessible, well-thought-out gunsmithing tools.

Key Features:

• Manufacturer: NcStar
• Model: TARW Armorer's Barrel Wrench
• Material: Steel
• Gun Type: AR-15/M4/M16
• Length: 12.7 inches
• Weight: 20.2 ounces
• Product Type: Armorer's Wrench Combo Tool
• Compatibility: 1/2" Drive Ratchet
• Special Features: Barrel nut, flash suppressor, and castle nut wrench profiles with integrated flat blade screwdriver