Description
The PWS 1/2×28 Suppressor Thread Mount is a dedicated adapter for shooters who want to run a HUB-compatible suppressor on a 1/2×28 threaded host without replacing their muzzle device entirely. It gives barrels with that thread pattern a standardized mounting point that indexes consistently, which matters when you are relying on suppressor alignment to avoid baffle strikes. The mount is finished in an anodized black that Primary Weapons Systems calls out specifically — not a painted or coated afterthought, but a hard-anodized surface that handles heat and handling without flaking or corroding.
Where a direct-thread suppressor screws onto bare barrel threads and must be removed to swap hosts, a mount like this centralizes the attachment point on the HUB interface, so the suppressor itself stays consistent regardless of which compatible host it goes onto. That also protects your barrel threads from repeated suppressor removal cycles, which can wear the relatively soft threading on a barrel over time. The 1/2×28 pitch is the standard for .223/5.56 barrels and many rimfire and pistol-caliber hosts, so this mount covers a broad range of compatible setups from a single piece. Installation is straightforward for anyone already comfortable with muzzle device work — no specialized tooling beyond what you would use to torque any other muzzle device.






