
Availability: In Stock
The Wheeler Delta Series AR-15 A2 Steel Front Sight Adjusting Tool is a purpose-built field tool for anyone who works on AR-platform rifles. If you're installing, removing, or fine-tuning a mil-spec A2 front sight on an AR-15, M16, or M4, this 4-prong tool does the job right—no fumbling with improvised methods or wrong-sized implements. It's machined from steel with a black zinc finish that shrugs off moisture and corrosion, so it'll stay reliable in your range bag or truck toolbox for years.
What sets this tool apart is its simplicity and versatility. The 4-prong design engages the A2 front sight's adjustment slots cleanly, and because it accepts any standard 1/4" hex driver (the kind you likely already own), you're not locked into buying proprietary handles or expensive kits. The integrated key ring keeps the small tool from vanishing in the clutter, and it's light enough to forget you're carrying it until you need it.
Whether you're building a rifle, swapping uppers, or making zero adjustments at the range, this Wheeler tool removes the guesswork and protects your sight from damage during adjustment. It's the kind of unglamorous gear that separates a quick, professional job from a frustrating afternoon of stripped slots and rounded corners.
| Brand | Wheeler |
| Product Line | Delta Series |
| Tool Type | AR-15 A2 Front Sight Adjuster |
| Configuration | 4-prong |
| Material | Steel |
| Finish | Black zinc-plated |
| Driver Compatibility | 1/4" hex driver |
Yes. This Wheeler tool is designed for standard mil-spec A2 front sights found on AR-15, M16, and M4 rifles.
Any standard 1/4" hex driver will work. You can use a drill, impact driver, or manual hex key—whatever you have on hand.
The tool is machined from steel and finished with a black zinc plate, which provides corrosion resistance and durability in field conditions.
Yes, the tool features an integrated key ring that serves as both a handle and a way to keep the tool accounted for in your kit.


SKU: 115724400 • Width: 3.5in • Height: 1.2in • Depth: 4.3in • Weight: 0.06oz





Availability: In Stock
The Wheeler Delta Series AR-15 A2 Steel Front Sight Adjusting Tool is a purpose-built field tool for anyone who works on AR-platform rifles. If you're installing, removing, or fine-tuning a mil-spec A2 front sight on an AR-15, M16, or M4, this 4-prong tool does the job right—no fumbling with improvised methods or wrong-sized implements. It's machined from steel with a black zinc finish that shrugs off moisture and corrosion, so it'll stay reliable in your range bag or truck toolbox for years.
What sets this tool apart is its simplicity and versatility. The 4-prong design engages the A2 front sight's adjustment slots cleanly, and because it accepts any standard 1/4" hex driver (the kind you likely already own), you're not locked into buying proprietary handles or expensive kits. The integrated key ring keeps the small tool from vanishing in the clutter, and it's light enough to forget you're carrying it until you need it.
Whether you're building a rifle, swapping uppers, or making zero adjustments at the range, this Wheeler tool removes the guesswork and protects your sight from damage during adjustment. It's the kind of unglamorous gear that separates a quick, professional job from a frustrating afternoon of stripped slots and rounded corners.
| Brand | Wheeler |
| Product Line | Delta Series |
| Tool Type | AR-15 A2 Front Sight Adjuster |
| Configuration | 4-prong |
| Material | Steel |
| Finish | Black zinc-plated |
| Driver Compatibility | 1/4" hex driver |
Yes. This Wheeler tool is designed for standard mil-spec A2 front sights found on AR-15, M16, and M4 rifles.
Any standard 1/4" hex driver will work. You can use a drill, impact driver, or manual hex key—whatever you have on hand.
The tool is machined from steel and finished with a black zinc plate, which provides corrosion resistance and durability in field conditions.
Yes, the tool features an integrated key ring that serves as both a handle and a way to keep the tool accounted for in your kit.
SKU: 115724400 • Width: 3.5in • Height: 1.2in • Depth: 4.3in • Weight: 0.06oz

