
Breek Arms Sentinel Caged Flash Hider Black Nitride 1/2x28 9mm Breek-LOK 3QD BRK4323
Product Description
The Breek Arms Sentinel Caged Flash Hider is a low-profile muzzle device designed to reduce visible muzzle flash by dispersing and redirecting expanding gases. Built for use with the Breek-LOK 3QD quick-detach suppressor attachment system, it provides a streamlined mounting solution while maintaining a clean, snag-free exterior. The enclosed, closed-prong “caged” design boosts strength and helps avoid the common ringing associated with open-prong flash hiders, making it a strong choice for duty, defensive, and low-light setups.
Product Highlights
- Caged/closed-prong flash hider design reduces snagging and helps eliminate the “ping” common to open-prong styles
- Breek-LOK 3QD compatibility for fast, simple quick-detach suppressor mounting
- Black nitride finish for enhanced wear resistance and corrosion protection
- Internal thread reinforcement for added durability compared to standard flash hiders
- Built to preserve sight picture in low-light conditions by reducing flash signature
Specs
- Brand: Breek Arms
- Model: Sentinel Caged Flash Hider
- Type: Flash Hider / Suppressor Mount Muzzle Device
- Caliber Compatibility: 9mm Luger
- Thread Pattern: 1/2"x28
- Suppressor Mount Compatibility: Breek-LOK 3QD
- Material: 4140 hardened steel
- Finish/Color: Black Nitride / Black
- Overall Length: 2.25 in
- Included: Peel washer
- MPN: BRK4323
- UPC: 812296031619
Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Product Description
The Breek Arms Sentinel Caged Flash Hider is a low-profile muzzle device designed to reduce visible muzzle flash by dispersing and redirecting expanding gases. Built for use with the Breek-LOK 3QD quick-detach suppressor attachment system, it provides a streamlined mounting solution while maintaining a clean, snag-free exterior. The enclosed, closed-prong “caged” design boosts strength and helps avoid the common ringing associated with open-prong flash hiders, making it a strong choice for duty, defensive, and low-light setups.
Product Highlights
- Caged/closed-prong flash hider design reduces snagging and helps eliminate the “ping” common to open-prong styles
- Breek-LOK 3QD compatibility for fast, simple quick-detach suppressor mounting
- Black nitride finish for enhanced wear resistance and corrosion protection
- Internal thread reinforcement for added durability compared to standard flash hiders
- Built to preserve sight picture in low-light conditions by reducing flash signature
Specs
- Brand: Breek Arms
- Model: Sentinel Caged Flash Hider
- Type: Flash Hider / Suppressor Mount Muzzle Device
- Caliber Compatibility: 9mm Luger
- Thread Pattern: 1/2"x28
- Suppressor Mount Compatibility: Breek-LOK 3QD
- Material: 4140 hardened steel
- Finish/Color: Black Nitride / Black
- Overall Length: 2.25 in
- Included: Peel washer
- MPN: BRK4323
- UPC: 812296031619
Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.






















