The JK Armament JK155HPM HUB Piston Mount Aluminum/Stainless Steel For Pistol is a dedicated suppressor mounting interface designed for modern, short recoil-operated semi-automatic pistols. Replacing the standard JK 155 taper mount, this HUB-standard mount threads directly into the base of a compatible serialized suppressor tube, providing a robust connection while keeping the suppressor isolated from the moving barrel for consistent function.

This mount is ideal for shooters running centerfire pistols such as Glock and Sig models who need reliable suppressor performance without an included piston assembly. Its aluminum and stainless steel construction balances strength and weight, and the design works with any HUB-threaded suppressor that offers sufficient internal length to house the booster assembly. Whether for range sessions, training, or regular practice, the JK HUB Piston Mount reflects JK Armament’s focus on practical innovation and dependable engineering.

Key Features:

• Manufacturer: JK Armament
• Model: HUB
• Series: Piston Mount
• Material: Aluminum/Stainless Steel
• Thread Pitch: HUB-standard 1-3/824 (1.375x24)
• Compatibility: HUB-threaded suppressors with approximately 1.8" internal length
• Included Components: HUB piston mount only, no piston