1/2-28 Extended Flash Hider for 13.7" Barrels - .223/5.56 - 37595
In stock
Optimize your 13.7″ AR-15 build with the 1/2-28 Extended Flash Hider for .223/5.56 barrels. This precision-machined muzzle device extends overall barrel length to achieve legal compliance while effectively reducing visible muzzle flash during unsuppressed shooting.
Key Features
- Extended A2-style design specifically engineered for 13.7″ barrels, bringing overall length to just over 16″ when properly pinned and welded
- 1/2-28 threading compatible with standard .223/5.56 AR platforms
- Pre-drilled pin hole for straightforward pinning and welding installation
- Manganese phosphate finish provides durable corrosion resistance and a professional matte appearance
- Milled wrench flats for secure, easy installation and removal
- Heat-treated construction ensures long-term strength and reliability under repeated use
Benefits for Shooters
Whether you’re building a compact rifle or seeking better low-light performance, this flash hider addresses common challenges. It minimizes flash signature to help preserve night vision and maintain target acquisition. The extended length supports pin-and-weld configurations that meet overall length requirements without compromising maneuverability. Its rotationally symmetric design requires no timing shims, simplifying setup.
Specifications
- Overall Length: 2.9 inches
- Weight: 3.3 ounces
- Threads: 1/2-28
- Finish: Manganese Phosphate
- Compatibility: .223/5.56 and similar cartridges
- Installation: Pre-drilled for pin and weld; crush washer not included
Ideal for tactical, competition, or recreational shooters who value compliance, performance, and quality craftsmanship in their muzzle devices.
| Weight | 3.3 oz |
|---|---|
| Dimensions | 2.9 × 3.1 × 1.4 in |
| Muzzle Device Type | Flash Hider |
| Threads | 1/2×28 |
| Cartridge Compatibility | .22 (.223/5.56/.224, etc.) |
| Finish | Manganese Phosphate |
| MPN | 37595 |
| UPC | 37595 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
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