Jk Armament Jk155Tlm 155Lt Tri Lug Mount
The JK Armament JK155TLM is a tri lug mount designed for suppressors and muzzle devices that use the tri lug quick-attach interface. This aluminum hard anodized mount delivers a rock-solid connection for your suppressor, making it an efficient choice if you're running 9mm platforms or other firearms compatible with tri lug systems. Built tough for repeated attachment and removal without wobble or drift, it's the kind of accessory that just works—no fuss, no loose play.
Tri lug mounts have earned their reputation among shooters who value speed and reliability. Unlike some other quick-detach systems, tri lug offers a indexed, indexable fit that's repeatable shot after shot. The hard anodized finish stands up to field use, recoil impulse, and the occasional bump without degrading or losing its grip. If you're building a 9mm rifle, pistol caliber carbine, or adding a suppressor to an existing platform, a quality tri lug mount is foundational to a quiet, controllable setup.
JK Armament has built a solid reputation in the suppressor accessory space, and this mount reflects that focus on function over flash. Whether you're shooting suppressed for hearing protection on the range, hunting in noise-sensitive situations, or just cutting down muzzle blast, a dependable tri lug mount keeps your suppressor where it needs to be.
Key Features
- Tri lug quick-attach interface for fast suppressor mounting and removal
- Aluminum construction with hard anodized finish for durability and corrosion resistance
- Indexed design ensures consistent suppressor alignment
- Compatible with 9mm platforms and other firearms using tri lug suppressors
Frequently Asked Questions
What firearms is the JK155TLM compatible with?
The JK155TLM is designed for firearms that accept tri lug suppressors and muzzle devices. It is listed as compatible with 9mm platforms; verify your specific firearm and suppressor use tri lug threads before purchase.
What is the advantage of a tri lug mount over other suppressor attachments?
Tri lug mounts provide an indexed, repeatable fit that keeps your suppressor aligned from shot to shot. The indexed design minimizes play and drift, and the quick-attach/detach capability makes it convenient for shooters who run suppressors on multiple firearms or want to swap gear on the range.
Is the hard anodized finish durable for extended use?
Yes. Hard anodized aluminum is designed to resist wear, corrosion, and the stresses of repeated suppressor mounting and the forces of shooting. It's a proven finish for field-duty accessories.
Do I need any tools to install this mount?
That depends on your specific firearm and barrel configuration. We recommend consulting your firearm's manual and the mount instructions, or reaching out to our team if you have questions about installation for your setup.

