The Dead Air Armament Ghost piston delivers durable reliability for your suppressor system, combining 17-4 PH stainless steel with a black salt bath nitride finish that resists corrosion, reduces friction, and extends wear life for longer suppressor O-ring performance. Designed with an oversized diameter for more precise alignment, this piston threads onto hosts with M16x1 LH compatibility, providing a secure, repeatable fit that supports dependable operation in the field. Built by Dead Air Armament to unite advanced materials and cutting-edge suppressor design, the DA406 Ghost piston stands up to demanding conditions while maintaining smooth function under repeated use. Use this piston to enhance longevity and consistency across your firearm setups, ensuring proper alignment and reliable gas sealing in suppressed configurations. Whether youre a hunter, precision shooter, or range enthusiast, the Ghost piston offers robust construction, improved wear resistance, and the confidence that comes from a product crafted to meet the highest standards of material integrity and engineering.