JK Armament 155 LT Booster / 3-Lug Adapter, 1.180x24 TPI, Black
- SKU: JK155LTA80
- UPC: 850017729100
- Model: Booster/3 Lug Adapter
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JK Armament 155 LT Booster / 3-Lug Adapter, 1.180x24, Black
The JK Armament 155 LT Booster / 3-Lug Adapter connects a compatible 1.180x24 mounting accessory to a suppressor with 1.375x24 HUB threads. It solves an interface mismatch between a suitable booster or three-lug assembly and the suppressor body, without requiring the same thread pattern on both parts.
The adapter is a lightweight 7075 aluminum component with a black Type III hard-anodized finish. At 0.5 ounce, it adds little weight to the rear mounting assembly.
Choose the 155 LT Booster / 3-Lug Adapter, 1.180x24, Black at BattleHawk Armory.
Two Distinct Thread Interfaces
The outside connection is 1.375x24 HUB; the inside connection is 1.180x24. Both dimensions need to match the intended components. The inner thread is an accessory interface, not a statement of the firearm's muzzle thread or caliber.
Compatible Mounting Applications
The 1.180x24 option supports compatible Liberty, Gemtech, and SD Tactical mounting components. Exact accessory model, engagement depth, and suppressor clearance still need to match. A thread-adapter ring is useful only when the full assembly is suitable for the firearm and suppressor.
Adapter, Booster, and Three-Lug Mount Have Different Jobs
The adapter supplies a threaded connection. A complete pistol booster supplies the moving mechanism used by many tilting-barrel pistol applications; a three-lug mount supplies the coupling for a compatible fixed-barrel host. Neither mechanism is built into the adapter. Select the appropriate mounting assembly separately for the host firearm.
Product Specifications
- Manufacturer: JK Armament
- Series: 155 LT
- Type: Booster / three-lug thread adapter
- Outer threads: 1.375x24 HUB
- Inner threads: 1.180x24
- Material: 7075 aluminum
- Finish: Black Type III hard anodize
- Diameter: 1.55 inches
- Weight: 0.5 ounce
Frequently Asked Questions
Is a booster or three-lug mount included?
No. The adapter is the interface ring; the mounting mechanism is a separate component.
Does the inner thread attach directly to the barrel?
The 1.180x24 inner thread is intended for a compatible mounting accessory. It is not the firearm-thread specification.
What must be checked besides thread size?
Confirm the exact accessory model, suppressor mounting depth, available internal clearance, and suitability of the complete assembly for the firearm.
Shop the 155 LT Booster / 3-Lug Adapter, 1.180x24, Black at BattleHawk Armory.
| Manufacturer | JK Armament |
| Pricing Unit | EA |
| Model | Booster/3 Lug Adapter |
| UPC | 850017729100 |
| SKU | JK155LTA80 |
| Width | 4.0000 |
| Length | 6.4000 |
| Height | 1.0000 |
| Weight | 0.0450 |