The HUXWRX Flash Hider-QD (brand part number 2885) is a 5.56mm/.223 Remington muzzle device threaded 1/2×28 and finished in black, purpose-built to permanently extend a sub-16-inch barrel up to the federal 16-inch rifle minimum. The complete muzzle device measures 2.96 inches, adding 2.34 inches to overall barrel length on barrels with 0.6-inch threads, bringing a 13.7-inch barrel to exactly 16 inches or a 13.9-inch barrel to 16.2 inches overall. It’s pre-drilled for ease of pin-and-weld installation, letting a gunsmith permanently attach it without extra machining.

Key Specifications

• Built for 5.56mm/.223 Remington rifles.
• Threaded at 1/2×28.
• Finished in black.
• Muzzle device measures 2.96 inches overall.
• Adds 2.34 inches to barrel length on 0.6-inch threaded barrels.
• Brings a 13.7-inch barrel to 16 inches overall.
• Brings a 13.9-inch barrel to 16.2 inches overall.
• Pre-drilled for pin-and-weld installation.
• Lets a gunsmith attach it without extra machining.

Frequently Asked Questions

What is this device used for? It’s designed to permanently extend a sub-16-inch barrel up to the federal 16-inch rifle minimum via pin-and-weld.

What barrel lengths does it work with? A 13.7-inch barrel reaches 16 inches overall, and a 13.9-inch barrel reaches 16.2 inches.

Is it ready for pin-and-weld installation? Yes, it’s pre-drilled for ease of pin-and-weld.

Buy the HUXWRX Flash Hider-QD, 5.56mm, Pin-and-Weld Ready

Bring a short barrel up to legal length with a pin-and-weld-ready flash hider. Order it from our HUXWRX Safety Company lineup, part of our Class 3 parts and accessories selection, at our Lubbock, Texas gun shop for fast, direct shipping.