Diligent Defense Co direct thread adapters. These are simplistic and extremely lightweight. Industry standard 1-3/8″x24tpi (HUB). Machined from 6-4 titanium, it features a hex on both sides to aid in assembly and disassembly. Adds only 1/4″ to the overall length of your silencer.
Diligent Defense Titanium Direct Thread Adapter
$55.00