The Energetic Armament EA31 is a compact muzzle device designed for rifles chambered in 5.56mm. It includes a 1/2-28 direct-thread adapter and a dedicated 5.56 end cap for compatibility with standard AR-style threading. The device is finished with a Nitride coating and measures approximately 3.47 inches overall.
Key Specifications
- Brand: Energetic Armament.
- Model: EA31.
- Caliber compatibility: 5.56mm.
- Threading: 1/2-28 direct thread adapter included.
- Includes: 1/2-28 direct thread adapter and 5.56 end cap.
- Finish: Nitride.
- Overall length: 3.47 inches.
- Product type: Muzzle device.
Compact and straightforward, the EA31 pairs robust finishing with plug-and-play compatibility for common 1/2-28 platforms. Its included adapter and end cap simplify installation and configuration, making it a practical upgrade for shooters seeking a low-profile, durable muzzle component that integrates cleanly with standard 5.56mm builds.
