B&T® 9 mm H&K Tri-Lug Adapter

The B&T^® 9 mm H&K Tri-Lug Adapter enables the use of the Tri-Lug quick-detach interface on compatible 9 mm platforms. Precision machining ensures a secure, repeatable lock-up without play or the need for additional adjustment. Attach, rotate, and lock—simple, fast, and reliable for dynamic use.

Tool-free quick attachment

The Tri-Lug system is one of the fastest methods for mounting muzzle devices and suppressors. It allows rapid attachment and removal without threading, reducing downtime and simplifying handling both in the field and on the range.

Precision fit and secure lock-up

B&T manufacturing standards ensure tight tolerances and precise interface geometry. The result is a stable connection with minimal play, maintaining consistent alignment and reliable retention even with repeated use.

Built for repeated use

The adapter is designed for frequent attachment and removal without degradation of performance. The Tri-Lug mechanism provides intuitive operation—mount, rotate, and lock—while maintaining durability under intensive use.

Compatibility and application

Designed for 9 mm platforms, the adapter allows the use of accessories compatible with the H&K Tri-Lug interface. It expands configuration options without the need for permanent modifications and supports efficient integration of compatible equipment.

B&T – Swiss engineering

B&T is a leading manufacturer of weapon accessories and suppressor systems, known for precision engineering and solutions developed for professional users.

Benefits you need to know about:

• enables use of the H&K Tri-Lug interface
• fast, tool-free attachment and removal
• precision-machined for minimal play
• secure and repeatable lock-up
• simple and intuitive operation
• expands platform compatibility
• Swiss precision by B&T