Breek Arms BRK4320 Sentinel Caged Flash Hider Black Nitride Steel 1/2″x28 Threads 223 Cal/5.56mm Compatible w/ Breek-LOK 3QD
- Caliber/Gauge .223 REM/5.56 NATO
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The Breek-LOK 3QD QD Suppressor Attachment system redefines quick-detach mounts, delivering unrivaled speed and simplicity. Its streamlined profile integrates seamlessly with any firearm for enhanced aesthetics and performance. The Breek-LOK 3QD Sentinel Caged Flash Hider mitigates muzzle flash by dispersing and redirecting gases, reinforced by internal threads that outperform standard flash hiders. This reduction in flash preserves a clear sight picture and prevents temporary blindness in low-light settings. Closed prongs eliminate snagging, remove the notorious ring, and bolster overall strength. The low-profile design maintains a clean, streamlined appearance on any setup.
Specifications
| UPC | 812296031596 |
|---|---|
| Manufacturer | |
| Manufacturer Part Number | BRK4320 |
| Model | Sentinel Caged |
| Thread Pattern | 1/2"x28 |
| Caliber/Gauge | .223 REM/5.56 NATO |
Shipping & Returns
All sales are final; we do not offer refunds or exchanges. Items that arrive damaged or defective are covered under the manufacturer's warranty — contact us within 5 days of delivery and we will help coordinate a claim.




