The Armaspec HUB adapter brings unmatched versatility and durability to your suppressor setup. Featuring a Bravo-style 1.375×24 external thread and 0.9×24 internal threads this adapter is precision-machined from high-strength 17-4 stainless steel for increased durability without the added weight. The Armaspec HUB lets you configure your suppressor system exactly how you want it mixing and matching components based on your firearms setup or mission needs. Perfect for shooters looking for modularity durability and true cross-platform capability.