Brand: Dead Air
Model: HUB Fixed Mount
Caliber: .30 Cal
Muzzle Thread: 5/8 x 24
Outer Thread: 1.375 x 24
Compatibility: HUB, Nomad, Primal, Lazarus 6, Sandman X
Material: 4140 HT Alloy Steel
Color: Black
Finish: QPQ Black Nitride
Length: .765"
Weight: 1.62 oz

Features

HUB Fixed Mount Insert — 1 3/8-24 HUB Direct-Thread Insert, 5/8x24

HUB fixed mount inserts convert a 1 3/8-24 HUB suppressor body into a direct-thread can, expanding suppressor fitment across more firearms without adding a hub. Machined from steel and finished in QPQ black nitride, the insert measures 0.765 inches long, threads to a 5/8x24 pattern, and weighs approximately 1.62 ounces, delivering a low-profile, repeatable mating surface that minimizes stack height while preserving robust engagement.

Engineered for service use with Nomad, Primal, Lazarus 6, Sandman X and other HUB-compatible silencers, the insert makes it simple to move a single HUB-pattern suppressor between hosts by providing a secure direct-thread interface in common muzzle pitches. Tight tolerances and a corrosion-resistant finish reduce play and help protect suppressor threads from wear and fouling; always verify thread pitch for the host muzzle and visually confirm baffle alignment after installation before firing.

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These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.

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