Dead Air Direct Thread Universal Hub Fixed Mount for SR25 3/4×24 Features:

The Nomad and Primal ships with a 5/8″-24 adapter.  This adapter is needed to use, for example, with a Knights Armament SR25, Mk11 or M110 rifle, and other barrels threaded in 3/4×24 for .30 caliber

The universal 1.375″x24 “bravo style” threading to the suppressor end, allows the use of a wide variety of suppressors.

This model is made by Dead Air for their Nomad, Nomad Ti and other suppressors but will fit a host of different bravo style suppressors.  The previous model, KA-303 was made of titanium and then blackened.  This model is made of steel and nitrided.  To lighten the weight, the interior hex head on the barrel threads was removed.

Dead Air Direct Thread Universal Hub Fixed Mount for SR25 3/4×24 Specifications:
 

• SilencerCo Omega 300
• SilencerCo Hybrid 46
• SilencerCo Harvester 338
• EA Vox-S
• EA Vox-K
• Dead Air Nomad-30 / Nomad-L / Nomad-TI
• Dead Air Primal
• Rex Silentium
• JK Armament fit for ‘roll your own’
• 2.2 oz 
• 17-4 stainless, nitride finished in black
• Universal bravo fit