The HUXWRX Safety Company 3-Lug Muzzle Device, threaded 1/2×28 for 9mm hosts (brand part no. 2346) mounts onto a threaded 9mm barrel and provides the SOCOM-standard 3-lug interface for quick, tool-free suppressor attachment. It replaces a threaded barrel’s protector or brake with a device that adds the 3-lug nub pattern, letting a compatible suppressor lock on and off in seconds. Because 3-lug is a widely adopted military and commercial standard, the same device works across a range of compatible hosts and suppressors. It ships as mounting hardware only.

Key Specifications

• Threaded to 1/2×28, matching common 9mm barrel patterns.
• Chambered for 9mm, matching the pressure and bore of that pistol cartridge.
• Adds the 3-lug mounting pattern, giving a quick-detach interface without threading a suppressor on and off directly.

Frequently Asked Questions

What does this device add to my pistol? It threads onto a 1/2×28 barrel and adds the 3-lug quick-detach pattern for fast suppressor mounting.

What caliber is this built for? It’s built for 9mm hosts.

Does this include the suppressor? No, this is the 3-lug muzzle device only; the suppressor is sold separately.

Buy the HUXWRX 3-Lug Muzzle Device, 1/2×28, 9mm

Order the 3-Lug Muzzle Device, 9mm from our Lubbock, Texas gun shop for fast, direct shipping. Browse more Class 3 mounting hardware in our Class 3 parts and accessories category.