Dead Air HUB Direct Thread Mount | .578-28 | Black Nitride

This Dead Air Direct Thread Mount provides a fixed direct-thread mounting solution for HUB-compatible suppressors. It is intended to expand a suppressor’s compatibility across firearms equipped with the matching external thread pitch. The adapter is described as being produced from 4140 HT alloy steel with a QPQ black nitride finish for corrosion resistance and durability. It is compatible with Nomad-30, Primal, Sierra 5 and other HUB-based suppressors where .578-28 external threading is used.

Product Specifications

• The adapter length is 0.765″.
• The model is HUB.
• The product type is Accessory-Silencer Accessories.
• The construction material is listed as 4140 HT alloy steel.
• The finish is described as QPQ black nitride.
• The threads are specified as .578-28.
• The NFA thread pattern is .578×28.
• It is listed as fitting Nomad-30 and Primal.
• An additional feature is Threaded for 1.375-24 products.
• The listed weight is 0.1.
• Can be disassembled: False.
• The package width is 5.0.
• The package length is 6.0.
• The package height is 0.001.
• UPC: 810128160322.

This direct-thread mount is a compact, purpose-built accessory for users who need to adapt HUB-compatible suppressors to firearms with external .578-28 threads. Its robust alloy construction and corrosion-resistant finish make it suitable for frequent installation and range use, while the fixed-mount design keeps overall length minimal. Use this adapter to broaden mounting options for your HUB-based suppressor on precision rifle setups and range-oriented platforms.

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