TacFire ACE 15 inch M-LOK handguard has slots that line up between top and side rails. Anti-rotation tabs index against the upper. Aluminum body is lightweight for the length. Black anodize is consistent across the rail.




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TacFire
Overview
The Tacfire 15" ACE M-LOK Handguard is designed to enhance the versatility and performance of your AR-15 platform. With its 15-inch length and M-LOK mounting interface, this handguard provides ample space for attaching accessories while maintaining a lightweight profile. Ideal for mid-length gas systems, it is commonly utilized in 5.56 NATO builds, allowing builders to optimize their setups for a balance of maneuverability and stability.
Based on build data

Wilson Combat Ar-15 Lo-Profile Gas Block .750" Black

BLEM PSA AR15 Complete Classic Stealth Lower, Black
Lower Receiver
Wmd Guns Ar-15 Gas Tube Nitromet Mid-Length

Battle Arms Development Rack Ambidextrous Ar-15 Charging Handle - Mod C
Charging Handle
Bravo Company Mfg Upper Receiver Assembly w/ Laser T-Markings, Hard Coated Anodized - 4-UR-M4

Aero Precision Ar-15 Breach Charging Handle Ambidextrous Small Levers
Aggregated and anonymized data showing how builders use this product
| Product | Category | Times Built Together |
|---|---|---|
| Wilson Combat Ar-15 Lo-Profile Gas Block .750" Black | 41 | |
| BLEM PSA AR15 Complete Classic Stealth Lower, Black | Lower Receiver | 40 |
| Wmd Guns Ar-15 Gas Tube Nitromet Mid-Length | 38 | |
| Battle Arms Development Rack Ambidextrous Ar-15 Charging Handle - Mod C | Charging Handle | 36 |
| Bravo Company Mfg Upper Receiver Assembly w/ Laser T-Markings, Hard Coated Anodized - 4-UR-M4 | 36 | |
| Aero Precision Ar-15 Breach Charging Handle Ambidextrous Small Levers | 34 |
| Platform | Percentage |
|---|---|
| AR-15 | 91.3% |
| AR-10 | 4.7% |
| AR-9 | 3.9% |
| Caliber | Percentage |
|---|---|
| 5.56 NATO | 65.8% |
| .223 Wylde | 22.4% |
| 300 Blackout | 3.3% |
| .450 Bushmaster | 2.6% |
| 9mm | 1.3% |
| 6.5 Grendel | 1.3% |
| 6mm ARC | 1.3% |
| .22 ARC | 0.7% |
| .223 Remington | 0.7% |
| .308 Win | 0.7% |
| Gas System | Percentage |
|---|---|
| Mid-Length | 54.9% |
| Rifle | 20.1% |
| Carbine | 18.8% |
| Pistol | 5.6% |
| Blowback | 0.7% |
Builds in the community that include the Maximize Your AR-15's Potential with Tacfire's 15" ACE M-LOK Handguard - Black Excellence - HG20-15
| Build | Parts | Total |
|---|---|---|
![]() | 14 | $2934.82 |
![]() | 9 | $645.95 |
![]() | 8 | $1857.13 |
![]() | 5 | $667.17 |
![]() | 17 | $780.28 |
![]() | 11 | $446.98 |
![]() | 27 | $1868.92 |
![]() | 14 | $3415.82 |
![]() | 22 | $1040.17 |
![]() | 8 | $668.41 |
![]() | 16 | $1302.19 |
![]() | 20 | $826.92 |
5 global ratings
TacFire ACE 15 inch M-LOK handguard has slots that line up between top and side rails. Anti-rotation tabs index against the upper. Aluminum body is lightweight for the length. Black anodize is consistent across the rail.
machining is clean
TacFires ACE 15 inch M-LOK handguard is one of the affordable long rails. Anti-rotation tabs index against the upper. Slots are square. Lighter than expected for an aluminum rail. Solid budget option.
TacFire ACE 15 inch M-LOK handguard drops onto a properly torqued mil-spec barrel nut. Anti-rotation tabs index against the upper. Aluminum body is light. Solid budget rail for entry level builds.
TacFire ACE 15 M-LOK handguard slots line up perfectly between top and side rails. Anti-rotation tabs seat against the upper. Free float design. Anodize is consistent black. Solid value for a long M-LOK rail at the budget tier.