DEAD AIR ARMAMENT Ghost-M M16x1LH Piston (DA406)

The Dead Air Armament Ghost piston is made from tough and durable 17-4 PH stainless steel and had a black salt bath nitride finish that resists corrosion, reduced friction and improves wear resistance for longer suppressor O-ring life. The oversized diameter provides more precise alignment. This piston has metric 16x1 LH threads.