Direct-thread adapter for HUB-compatible suppressors with .578-28 firearm threads and 1.375-24 HUB interface. Constructed from 4140 HT alloy steel with QPQ black nitride finish; fits Nomad and Primal.
The Dead Air HUB direct thread mount provides a fixed, reliable interface for HUB-compatible suppressors using .578-28 firearm threads. Constructed from 4140 HT alloy steel with a black QPQ nitride finish, it is designed to expand suppressor compatibility across a range of firearms. This mount is compatible with HUB-based products such as Nomad, Sierra 5, and Primal. Typical applications include range use and hunting where a secure, direct-thread suppressor mounting solution is required.
Product Specifications
The brand is DEAD AIR ARMAMENT LLC.
The model is listed as HUB.
The UPC is 810128160322.
The adapter lists the NFA Thread Pattern as .578×28.
The mount threads are specified as .578-28.
The product is threaded for 1.375-24 products on the suppressor interface.
The part is constructed from 4140 HT alloy steel.
The finish is described as Black and noted in the description as QPQ black nitride.
The length is listed as 0.765″.
The weight is listed as 0.1.
The product type is Accessory-Silencer Accessories.
It is noted to fit Nomad-30 and Primal HUB-compatible suppressors.
Can be disassembled is listed as False.
Package length is listed as 6.0 and package width as 5.0.
This direct-thread HUB mount is a straightforward, durable choice when you need to adapt HUB-series suppressors to firearms with .578-28 threading. Its alloy-steel construction and QPQ finish prioritize longevity and corrosion resistance in field and range environments, while the fixed mount form factor keeps installation simple and repeatable.
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