Dead Air Thread Adapter for FN Five-seveN - 1/2x28

The Dead AirA(R) Thread Adapter for FNA(R) Five-seveNA(R) - 1/2x28 is the perfect accessory for those wanting to mount a suppressor to their FN Five-seveN. This adapter converts your firearm's thread pitch to 1/2x28 for a snug, secure fit with your Mask-HD suppressor. Featuring durable steel construction and a corrosion-resistant finish, this thread adapter is perfect for rough use and abuse in target-rich and tactical environments. Thread protector not included.