JK ArmamentJK 155 HUB Piston Mount (Black Nitride)
Booster Housing · attaches to JK 155 Piston · presents HUB 1.375x24 · fits 597 suppressors in the catalog
length
0.43″
weight
4.5 oz
thread
JK 155 Piston
material
17-4PH Stainless Steel
standard
HUB 1.375x24
MSRP
$135
- Type
- Booster Housing
- Added length
- 0.43″
- Weight
- 4.5 oz
- Material
- 17-4PH Stainless Steel
- Finish / treatment
- Black Nitride
- Attaches to
- JK 155 Piston
- Presents
- HUB 1.375x24
- HUB compatible
- Yes
- Tool access
- rear
- MSRP
- $135
Not published by the manufacturer: overall length.
Prices are manufacturer's suggested retail (MSRP). What you pay may differ.
597 suppressors in the catalog take this part, across 92 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 594 more.
Which ones fit your barrel and host?
See all 597 in the Builder- JK's most-requested accessory, offered here in a black nitride finish.
- By isolating the suppressor from the moving barrel, the piston mount maintains reliable operation of short recoil-operated semi-automatic pistols.
- Threads directly into the base of the serialized suppressor tube with its HUB-standard 1.375x24 thread pitch, in place of the taper mount.
- 17-4PH stainless steel housing and piston with a 7075 billet aluminum piston cap; adds 0.43 inches and weighs 4.5 ounces.
More in the catalog:All HUB 1.375x24 mounts →All JK Armament accessories →All mounts →