Griffin Armament HUB Direct Thread Adapter 1.375x24 to 1/2x28 17-4 Stainless Nitride Black

The Griffin Armament HUB Direct Thread Adapter provides a simple, secure direct-thread interface for suppressors that use the 1.375x24 HUB thread form, including Griffin Bushwhacker, OMEGA, NOMAD, and other compatible models. Machined from durable 17-4 stainless steel and finished in black nitride, this adapter is designed for repeated installation and removal. Integrated wrench flats make attachment and removal straightforward from either the suppressor tube body or the firearm's muzzle threads, with no proprietary tools required.\n\nFor safe operation, each host firearm should be checked for baffle alignment via visual inspection before firing.\n\nProduct Highlights\n- Direct-thread HUB adapter for 1.375x24 threaded suppressors, including Griffin Bushwhacker, OMEGA, and NOMAD\n- 1/2x28 muzzle thread pattern for common 9mm and .22 caliber hosts (verify your barrel threading)\n- 17-4 stainless steel construction for strength and long service life\n- Black nitride finish for enhanced wear resistance and corrosion protection\n- Wrench flats for easy install and removal without proprietary tools