Huntertown Arms GSG Adapter (5 Pack)

Made of stainless steel and black oxide coated to eliminate corrosion and rust. Features a 9/16" hex head shoulder which allows you to install or remove your adapter with tools in your toolbox. When the adapter gets stuck in the suppressor, a crescent wrench and 9/16 socket are all you need to remove it. User friendly solution to mating your suppressor to your .22 host weapon.