Image unavailable
Ar-15/M16 Sight Wrenches - Brn Ar-15 A2/M16 Sight Wrench
Our editorial team reviews specifications, product data, and field-use information to keep pages accurate.
$15.99
View on Brownells
You'll be taken to Brownells to complete your purchase.
Hunter's Outpost earns a commission from affiliate links at no extra cost to you.
SKU: 078015002
Overview
For hunters and shooters who want a simple tool for sight adjustment at the range or in the field, this compact wrench is built for A1 and A2 style AR-15/M16 sights. It is designed to make front and rear sight adjustments easier than relying on improvised methods. The blued steel construction and small size make it easy to keep in a range kit or tool pouch. It is a practical, no-frills accessory for maintaining zero without adding unnecessary bulk.
Why Hunters Choose the Brownells
A1 A2
Sight adjustment tasks
Five-prong Version
Adjusts both front and rear
Four-prong A2
Version is included in the
Compact 1-3/8-inch
Tool is easy to keep
Blued Steel
Construction is listed in the
Key Features
- Designed for AR-15/M16 A1 and A2 sight adjustment
- Five-prong model adjusts both front and rear sights
- Four-prong model supports A2 sight adjustment
- Compact tool measures 1-3/8 inches long
- Blued steel construction
- Makes sight adjusting quick and easy
Best Used For
- Hunters and shooters needing quick A1 sight adjustments at the range or in camp
- AR-15/M16 owners who want a compact tool for front and rear sight tuning
- Users maintaining rifles with A2, five-prong, or four-prong sight configurations
- Field pack setups where a small, dedicated sight wrench is easier than improvised tools
Specifications
| Diameter | 3/4 in (19.0 mm) |
|---|---|
| Length | 1-3/8 in (3.5 cm) |
| Material | Blued steel |
| Model Compatibility | A1, five-prong (adjusts front and rear) and A2, four-prong |
Pros
- Designed for A1 and A2 sight adjustment tasks
- Five-prong version adjusts both front and rear sights
- Four-prong A2 version is included in the product line
- Compact 1-3/8-inch tool is easy to keep in a kit
- Blued steel construction is listed in the specifications
Considerations & Trade-offs
- Designed for A1 and five-prong A1-style sights as well as A2 four-prong sights, so it is not a universal tool for every AR/M16 sight configuration.
- Its compact 1-3/8 inch length makes it easy to carry, but that also means it is a dedicated small tool rather than a multi-purpose armorer’s wrench.
- Blued steel construction is specified, but no additional material or finish details are provided, so it should be treated as a straightforward utility tool rather than a premium feature item.
Suggested Comparisons
- AR-15 sight adjustment tools
- M16 sight adjustment tools
- A1/A2 rifle maintenance tools
- Front and rear sight tools
Suggested Accessories
- Sight adjustment tool
- Gun cleaning kit
- Range bag organizer
- Armorer's tool kit
Frequently Asked Questions
Which AR sight types does this wrench fit?
The product data says it is made for A1 and A2 sights. It is listed as a five-prong model for A1 sights and a four-prong model for A2 sights.
Can it adjust both front and rear sights?
Yes. The source states the five-prong A1 model adjusts both front and rear sights.
What is the wrench made of?
The specifications list blued steel.
How large is the wrench?
The provided specs say it is 1-3/8 inches long and 3/4 inch in diameter.
Is this a complete sight adjustment tool for AR-15/M16 rifles?
It is described as a handy sight wrench for A1 and A2 sight adjusting. The source does not include any other tools or accessories, so only the wrench itself is verified.