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Ar-15/M16 Colt Law Enforcement Carbine Armorer's Wrench - Armorer Wrench
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$139.99
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SKU: 100005370
Overview
Built for maintaining the Colt LE6940 Advanced Law Enforcement Carbine, this dedicated wrench is intended for removing and installing the proprietary barrel nut without relying on improvised tools. The self-contained armorer version includes a 1/2" square cutout for a torque wrench or breaker bar, along with a notch for removing the ALEC flash suppressor, while the compact barrel nut wrench keeps the focus on the torque-driver/breaker-bar interface. With its steel, Parkerized, matte black construction and 9" overall length, it is suited to armorer work where the correct fit and controlled leverage matter.
Why Hunters Choose the Arrington Accuracy Works
Removing Installing
Colt LE6940 proprietary barrel nut
Self-contained Armorer
Wrench includes a notch for
1/2-inch Square
Cutout accepts a torque wrench
Heavy-duty Steel
Parkerized matte black finish
Large 3/8-inch
Thick handle provides a substantial
Key Features
- Designed for removing and installing the proprietary barrel nut on the Colt LE6940 Advanced Law Enforcement Carbine
- Self-contained armorer wrench includes a 1/2" square cutout for a torque wrench or breaker bar
- Includes a notch for removing the ALEC flash suppressor
- Built with a 3/8" thick handle for heavy-duty use
- Made from steel with a Parkerized, matte black finish
- Armorer wrench measures 9" overall with a 1.25" wide handle
Best Used For
- Colt LE6940 owners needing dedicated barrel nut removal and installation support
- Armorers working on proprietary ALEC components with a torque wrench or breaker bar
- Shop use where a self-contained wrench and flash suppressor notch are both needed
- Users wanting a compact tool focused on torque-driver or breaker-bar access only
Specifications
| Barrel Nut Compatibility | Colt LE6940 Carbine / Colt LE6940 Advanced Law Enforcement Carbine (ALEC) |
|---|---|
| Blade Finish | Parkerized, matte black |
| Flash Suppressor Notch | Yes |
| Handle Material | Steel |
| Overall Length | 9" (23cm) |
| Specifications | Steel, Parkerized, matte black |
| Square Cutout | 1/2" square cutout for torque wrench or breaker bar |
| Thickness | 3/8" thick handle |
| Tool Type | Armorer Wrench |
| Width | 1.25" (3.17cm) handle |
Pros
- Designed specifically for removing and installing the Colt LE6940 proprietary barrel nut
- Self-contained armorer wrench includes a notch for removing the ALEC flash suppressor
- 1/2-inch square cutout accepts a torque wrench or breaker bar
- Heavy-duty steel construction with Parkerized matte black finish
- Large 3/8-inch thick handle provides a substantial grip surface
- Compact 9-inch overall length is easy to store in a tool kit
Considerations & Trade-offs
- Designed for the proprietary barrel nut on the Colt LE6940 Advanced Law Enforcement Carbine, so it is not a general-purpose armorer wrench for broader AR-15/M16 maintenance.
- The self-contained version includes a flash suppressor notch, while the compact barrel nut wrench does not; choosing between them depends on whether that extra function matters to your work.
- It is a dedicated steel tool with a Parkerized matte black finish, which may be more specialized and purpose-built than a multi-tool solution.
- The listed 9-inch overall length and 1.25-inch handle width make it a substantial bench tool rather than a compact carry item.
Suggested Comparisons
- AR-15/M16 armorer wrench
- Barrel nut wrench
- Flash suppressor removal tool
- Torque wrench adapter tool
Suggested Accessories
- Torque wrench
- Breaker bar
- Armorer's tool kit
- Gun vise
Frequently Asked Questions
What is this wrench designed to do?
It is designed for removing and installing the proprietary barrel nut on the Colt LE6940 Advanced Law Enforcement Carbine (ALEC).
Does this tool work with a torque wrench or breaker bar?
Yes. The self-contained Armorer Wrench includes a 1/2" square cutout for a torque wrench or breaker bar. The Compact Barrel Nut Wrench also includes the 1/2" torque driver/breaker bar cutout.
Does the Armorer Wrench include a flash suppressor removal feature?
Yes. The self-contained Armorer Wrench includes a notch for removing the ALEC flash suppressor. The Compact Barrel Nut Wrench description only mentions the 1/2" cutout.
What are the listed construction and finish details?
The listed specifications are steel with a parkerized, matte black finish.
What size is the Armorer Wrench?
The Armorer Wrench is listed as 9" (23 cm) long overall with a 1.25" (3.17 cm) wide handle.