JK ARMAMENT | JK155HPM28BN HUB Piston Mount | 9mm

The JK ARMAMENT JK155HPM28BN HUB Piston Mount is a suppressor interface designed to isolate the suppressor from the moving barrel, preserving reliable operation of short recoil-operated, semi-automatic pistols. It installs in place of taper mounts and threads directly into the base of serialized suppressor tubes with HUB-standard threading. The part is built from aluminum and stainless steel components and finished with a nitride coating for durability.

Product Specifications

• The manufacturer is JK ARMAMENT.
• The manufacturer part number is JK155HPM28BN.
• The model is HUB.
• The finish is Nitride.
• The mount is designed for use with 9mm pistols.
• Compatible thread fits 1/2″x28 suppressor threads.
• Constructed from aluminum and stainless steel.
• Installs in place of taper mounts and threads directly into the base of the serialized suppressor tube.
• Maintains reliable operation of short recoil-operated, semi-automatic pistols, including GLOCKs and SIGs.
• Uses the HUB-standard 1-3/824 (1.37524) thread pitch as specified by the manufacturer.
• Requires approximately 1.8 internal length to accommodate the booster housing.
• The product category is Class 3 Parts & Accessories.
• The UPC is 850064482232.

This HUB piston mount is suited for suppressed range training and for duty-oriented setups on compatible service pistols where isolating the suppressor from barrel movement is required. It provides a straightforward, serviceable interface for users who need a robust mounting solution compatible with HUB-threaded suppressors.