Jk Jk155Hdm57828 155 Hd Thread Mount 578X28
$99.75
The JK Armament 155 HD direct thread mount is a stainless steel suppressor mounting solution designed for firearms with .578"x28 threaded muzzles. This is the go-to choice if you're running a suppressor-host rifle or pistol with that specific thread pattern and want a rock-solid, no-compromise connection between your barrel and can. The 155 HD delivers the kind of repeatability and durability that serious shooters and hunters depend on when accuracy and reliability matter.
Built from stainless steel with a durable Cerakote black finish, the 155 HD handles hard use in the field or on the range. Direct thread mounts eliminate the need for a separate muzzle brake or adapter—your suppressor threads straight onto your barrel. That means fewer parts, simpler maintenance, and one less potential point of failure. Whether you're running this on a precision rifle, a hunting setup, or a dedicated suppressor host, the solid construction means it'll hold zero and stand up to repeated use.
If your rifle or pistol barrel is already cut for .578"x28 threads, this mount is a straightforward upgrade that gets your suppressor running without any compromise. The stainless steel construction resists corrosion, and the black Cerakote finish looks right at home on modern tactical or hunting builds.
Key Features
- Direct thread mount eliminates the need for adapter sleeves
- Stainless steel construction for durability and corrosion resistance
- Cerakote black finish for durability and aesthetics
- Fits .578"x28 threaded muzzles
Specifications
| Brand | JK Armament |
| Model | 155 HD |
| Thread Pattern | .578"x28 |
| Material | Stainless Steel |
| Finish | Cerakote Black |
| Mount Type | Direct Thread |
Frequently Asked Questions
Will this mount fit my barrel?
The 155 HD is designed for barrels threaded .578"x28. If your barrel has that thread pattern, it's a direct fit. Check your barrel's thread pitch and diameter before ordering.
What suppressor brands work with .578"x28 thread mounts?
Any suppressor designed for .578"x28 direct thread will work with this mount. However, we don't have a list of compatible suppressors in our current data—check your suppressor's specifications to confirm the thread pattern before ordering.
Is this mount corrosion-resistant?
Yes. The 155 HD is made from stainless steel and finished with Cerakote black, both of which resist corrosion from weather and use.
