JK ArmamentJK 155 Booster/3 Lug Adapter 1.125x28
Mount · attaches to 1.125x28 · presents HUB 1.375x24 · fits 807 suppressors in the catalog
weight
0.5 oz
thread
1.125x28
+2 more thread pitches
material
T6-7075 Billet Aluminum
standard
HUB 1.375x24
MSRP
$55
A direct thread mount is the simplest way to attach a modular suppressor. One end screws into the back of the suppressor, the other screws straight onto your barrel's threads. There is no quick-detach hardware, so it is short, light and cheap. Taking the suppressor off means unthreading the whole thing.
This one screws onto barrels threaded 1.125x28 and into any suppressor with a HUB 1.375x24 rear.
How mounting systems work →Photos
Image: JK Armament
- Type
- Mount
- Weight
- 0.5 oz
- Material
- T6-7075 Billet Aluminum
- Finish / treatment
- Type III Hard Coat Anodized
- Attaches to
- 1.125x28
- Presents
- HUB 1.375x24
- HUB compatible
- Yes
- Tool access
- rear
- MSRP
- $55
Not published by the manufacturer: overall length.
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
Is something on this page wrong?
807 suppressors in the catalog take this part, across 119 manufacturers including AAC, AB Suppressor, Abel Co. You aren't locked into one manufacturer's suppressors.
- JK Armament JK 155 GOAT HF 5.56
- AAC 300-SD
- AB Suppressor A-10 5.56
- …and 804 more.
Which ones fit your barrel and host?
See all 807 in the Builder- 1.125x28
- 1.180x24
- 1.203x28
JK Armament sells this part in 3 thread pitches. They are one product on this page; pick the pitch that matches your barrel in the Builder.
- A thread adapter ring that adapts a pistol booster or 3-lug mount to a JK 155 suppressor or any industry standard HUB 1.375x24 TPI threaded suppressor.
- Offered in three internal thread sizes to fit pistol boosters and 3-lug mounts from many companies.
- Machined from 7075 billet aluminum with Type III hardcoat anodizing; 1.55 inches in diameter and 0.5 ounces.
- The 1.203-28 adapter fits the Dead Air Key-Micro adapter, Dead Air 3 Lug Mount and Dead Air Booster; 1.180-24 fits Liberty, Gemtech and SD Tactical Arms 3 Lug mounts and boosters, the Gemtech LID booster and MMW Reflex OTB mounts; 1.125-28 fits the SilencerCo Octane 3 Lug Mount, SilencerCo Alpha ASR Mount, Griffin Plan A, Griffin A2 Optimus Blast Shield and Area419 Hellfire Mount.
Is one of these wrong, or does our wording say something the source doesn't?