Fortis RED AR-15 Muzzle Brake 5.56 NATO 1/2x28 Black
Fortis Manufacturing, Inc.
$52.69
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Fortis Manufacturing, Inc.
Fortis RED AR-15 Muzzle Brake 5.56 NATO 1/2x28 Black
The Fortis RED (Rapid Engagement Device) AR-15 Muzzle Brake in 5.56 NATO with a 1/2x28 thread pitch delivers military-grade muzzle control in a precision-machined, American-made package that performs as good as it looks.
- Dramatically reduces muzzle rise for faster follow-up shots on target
- Constructed from hardened 4140 steel with a durable nitride finish
- Standard 1/2x28 thread pitch fits most AR-15 barrels right out of the box
- Tested and validated under demanding full-auto fire conditions
- Compatible with Fortis control shields for added versatility
- Includes crush washer for straightforward, secure installation
Who This Is For
The Fortis RED is built for AR-15 shooters who refuse to compromise — from competitive 3-gun athletes chasing split times to law enforcement professionals and serious range enthusiasts who demand reliable recoil mitigation, fast target reacquisition, and a muzzle device that can handle extended high-volume shooting without skipping a beat.
Specifications
| Brand | Fortis Manufacturing, Inc. |
|---|---|
| Model | RED (Rapid Engagement Device) |
| Caliber | 5.56 NATO / .223 Rem |
| Thread Pitch | 1/2x28 |
| Material | 4140 Steel |
| Finish | Nitride (Black) |
| Device Type | Muzzle Brake |
| Control Shield Compatible | Yes |
| Includes | Crush Washer |
| Country of Origin | USA |
Frequently Asked Questions
Will the Fortis RED fit my AR-15 without any modifications?
In most cases, yes. The Fortis RED is threaded at the industry-standard 1/2x28 pitch, which is the factory thread specification for the vast majority of AR-15 barrels chambered in 5.56 NATO and .223 Remington. A crush washer is included for a secure, properly timed installation. If your barrel has a different thread pitch or a factory-installed thread protector, you'll need to remove the protector first — no other modifications are typically required.
How effective is the Fortis RED at reducing recoil and muzzle rise compared to a standard flash hider?
The Fortis RED is purpose-engineered as a muzzle brake, prioritizing recoil reduction and muzzle rise control over flash suppression. Its ported design vents propellant gases upward and to the sides, significantly counteracting the forces that cause muzzle flip. Shooters who switch from a standard A2-style flash hider typically notice a marked improvement in muzzle stability, especially during rapid fire — which is why the RED earned its reputation in the competitive 3-gun community and passed evaluation under full-auto conditions.
What is the Fortis control shield, and do I need one with this muzzle brake?
The Fortis control shield is an optional add-on accessory designed to redirect the side-venting blast away from neighboring shooters on a firing line — a common courtesy in competitive and range environments. The Fortis RED Muzzle Brake is fully functional without the shield, but if you shoot frequently in close proximity to others or participate in organized competitions, the shield is a worthwhile upgrade. The RED is explicitly designed to be control shield compatible, so it pairs seamlessly with Fortis's own shield accessory.
- Caliber:
- 556 NATO
- Finish:
- BLACK
- Thread Pitch:
- 1/2X28
- Type:
- MUZZLE BRAKE
