Description
HBI HK-Type 3-Lug Adapter, 1/2-28
The HBI HK-Type 3-Lug Adapter provides a secure mounting interface for compatible pistol-caliber suppressors. Designed for use with 9mm and smaller calibers, including 9×19mm, .300 Blackout, and .380 ACP, this adapter is precision machined to HK specifications for compatibility with most HK-type 3-Lug suppressor mounts.
Manufactured from chromoly steel and finished with a durable black nitride (Melonite®) treatment, this adapter is built for long-lasting performance and corrosion resistance.
Compatible with HK-type 3-Lug suppressor mounts from many leading manufacturers, including SilencerCo, Liberty, Gemtech, AAC, Dead Air, Rugged Suppressors, B&T, and others.
Features:
- 1/2-28 threaded HK-type 3-Lug adapter
- Compatible with 9mm and smaller pistol-caliber suppressor systems
- Precision machined to HK specifications
- 15 mm nominal nose outside diameter
- Overall length: 1.43 inches
- Thread depth: 0.750 inch
- Weight: 0.83 oz
- Precision machined from chromoly steel
- Black nitride (Melonite®) finish
Designed and manufactured in the USA.
Note: Gunsmith installation is recommended for all firearm parts.
