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Ar-15/M16 Combination Wrench - Brn Ar-15/M16 Combination Wrench
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$34.99
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SKU: 080216015
Overview
Built to match the original factory/military pattern, this combination wrench is intended for straightforward AR-15/M16 disassembly and reassembly. It supports several common tasks, including removing the barrel nut, taking off and installing flash suppressors, and handling the lower receiver extension. The compact 5-inch tool is made of blued steel, giving it a simple, purpose-driven profile for bench work and maintenance. For hunters and shooters who maintain their own rifle, it offers a practical way to keep the process organized without unnecessary extras.
Why Hunters Choose the Brownells
Exact Duplicate
Of the original factory and
Simplifies Ar-15/m16
Disassembly and reassembly
Handles Barrel
Nut removal
Useful Installing
Removing flash suppressors
Also Removes
Installs the lower receiver extension
Key Features
- Exact duplicate of the original factory/military design
- Simplifies AR-15/M16 disassembly and reassembly
- Used to remove the barrel nut
- Used to remove and install flash suppressors
- Used to remove and install the lower receiver extension
- Blued steel construction
- Compact 5-inch by 2-inch by 1/4-inch size
Best Used For
- AR-15/M16 owners needing a factory-style tool for disassembly and reassembly tasks
- Users removing or installing barrel nuts during rifle maintenance or parts work
- Hunters and shooters servicing flash suppressors on compatible AR-pattern rifles
- Anyone replacing lower receiver extensions with a single dedicated combination wrench
- Armorers or home builders wanting a compact, purpose-built rifle maintenance tool
Specifications
| Length | 5" (12.7cm) |
|---|---|
| Material | Blued steel |
| Original Factory Design | Simplifies Disassembly/Reassembly |
| Thickness | 1/4" (6.35mm) |
| Width | 2" (5cm) |
Pros
- Exact duplicate of the original factory and military design
- Simplifies AR-15/M16 disassembly and reassembly
- Handles barrel nut removal
- Useful for installing and removing flash suppressors
- Also removes and installs the lower receiver extension
Considerations & Trade-offs
- Designed for AR-15/M16 maintenance tasks, so it is specialized rather than a general-purpose shop wrench.
- Its use is centered on specific disassembly and reassembly jobs, including barrel nut, flash suppressor, and lower receiver extension work.
- The compact 5" x 2" x 1/4" size is practical for storage, but it may feel limited compared with larger multi-tool setups.
- Blued steel construction is straightforward and functional, though the finish may show wear with regular use.
Suggested Comparisons
- AR-15 armorer’s wrench
- Multi-tool gun maintenance wrench
- Upper receiver maintenance tool
- Firearm disassembly and reassembly tool
Suggested Accessories
- Armorer's bench vise block
- Torque wrench
- Gun cleaning kit
- Thread protector
Frequently Asked Questions
What jobs is this AR-15/M16 combination wrench designed to handle?
According to the product description, it is used to remove the barrel nut, remove and install old and new flash suppressors, and remove and install the lower receiver extension.
Is this wrench based on a factory or military pattern?
Yes. The description says it is an exact duplicate of the original factory/military design.
What material and finish are listed for this wrench?
The listed specification is blued steel.
What are the listed dimensions?
The specs list it as 5 inches long, 2 inches wide, and 1/4 inch thick.
Who makes this wrench?
The manufacturer listed is Brownells.