JK Armament HUB Piston Mount 45 Cal .578x28 Nitride Black

JK Armament HUB Piston Mount - 45 Caliber, .578"x28

Engineered to maintain reliable operation of short recoil-operated semi-automatic pistols by isolating the suppressor from the moving barrel. Installs directly in place of the JK 155 suppressor taper mount (or other mount accessory).

Key Features

• Pistol compatibility: Designed for short recoil-operated semi-automatic pistols including GLOCKs, SIGs, and virtually all modern centerfire pistols.
• HUB thread standard: HUB-standard 1-3/8x24 (1.375x24) thread pitch.
• Universal suppressor compatibility: Fits suppressors with HUB threads and sufficient internal length for booster housing (~1.8 in).
• Easy installation: Thread-in replacement design.
• Thread specification: Configured for .578"x28 thread pitch to match a wide range of 45 caliber pistol barrels.

Specs

• Brand: JK Armament
• Caliber: 45 Cal
• Thread Pitch: .578"x28
• HUB Thread Standard: 1-3/8x24 (1.375x24)
• Material: Nitride Aluminum / Stainless Steel
• Finish: Nitride (Black)
• Compatible Platforms: JK 155 Suppressor and any suppressor with HUB threads
• Booster Housing Length Requirement: Approx. 1.8 in