The Energetic Armament EA27 is a direct thread mount adapter manufactured from US Origin, DFARS compliant 17-4 H1150 Stainless Steel with Black Nitride finish. Designed for use with Energetic Armament and other industry standard 1.375×24 silencers, this adapter features a 5/8×24 connection and a 1 3/8-24 (HUB) thread interface with 13/16″ hex wrench flats.
The EA27 maintains full compatibility with Energetic Armament’s PEAK30™, LUX™, VOX™, SONUS™, FEROX™ and other silencers equipped with the industry-standard 1.375×24 HUB thread interface. The stainless steel construction with Black Nitride finish resists corrosion while maintaining a professional appearance through rigorous use, making it suitable for precision rifles, tactical carbines, and general-purpose firearms that require a secure, permanent connection between barrel and suppressor.
