Dead Air Thrd Adptr Fn 5.7 1/2x28

The Dead Air Threaded Adapter FN 5.7 1/2x28 is a precision thread adapter designed specifically for FN 5.7x28mm pistols. This adapter enables compatibility between your FN platform and Dead Air Armament's Mask-HD suppressor, one of the most compact and lightweight suppressors available for the 5.7x28 cartridge. With a 1/2x28 thread pitch specification, this adapter ensures a secure, concentric mount that maintains the accuracy and handling characteristics of your firearm.

The 1/2x28 thread standard is the industry-established specification for FN 5.7 pistol muzzles, and this adapter's engineering ensures minimal runout when properly installed. Weighing just 0.13 lbs, the adapter introduces negligible mass to your firearm's muzzle, preserving the naturally low recoil profile of the 5.7x28 platform while allowing you to attach suppression equipment without compromising balance or pointability. The compact dimensions make this adapter suitable for both carbine and pistol configurations firing FN 5.7 ammunition.

This adapter is ideal for shooters and operational professionals who rely on FN 5.7 platforms for training, duty, or specialized applications. The Mask-HD suppressor paired with this adapter delivers significant sound reduction while maintaining the reliability and velocity characteristics of 5.7x28 ammunition. Whether you're conducting range operations, low-light training, or field work where noise signature matters, this threaded adapter provides the interface needed to integrate suppression technology seamlessly with your FN 5.7 system.