jackspackHUB Fixed Mount The Dead Air Silencers HUB fixed mount insert lets you direct thread your suppressor to you firearm. These are HUB compatible (1 3/8-24) and available in a variety of thread pitches for different muzzle threads. This is what you need to Direct Thread your Nomad, Primal, Sierra-5, Lazarus-6, Sandman X and other HUB compatible silencers to your muzzle. This is as removed in favor of a different mounting system. $89 Brand new. This one is $75 shipped to you
