1/2-28 Extended Flash Hider for 13.7" Barrels - .223/5.56 - 37595

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.