Patriot HUB Direct Thread Adapter

The Patriot HUB Direct Thread Adapter provides a simple, rock-solid mounting solution for shooters running PST-7 suppressors. Featuring a standard 1.375-24 HUB interface, it’s engineered for a precise fit, secure attachment, and repeatable alignment. Designed for durability and ease of use, the Patriot HUB adapter delivers a no-nonsense direct-thread option for those who value simplicity and reliability in their suppressor setup. Available in both 1/2×28 and 5/8×24 threads and manufactured out of hardened 4140 CrMoV Steel and QPQ Salt Bath Nitrided for corrosion resistance.

Installation and Removal instructions can be found on page 10 of the PST-7 OWNER’S MANUAL.