Stealth Additive Works Ekron 5.56 - Low Back Pressure Suppressor

The EKRON 5.56 suppressor is a purpose-built solution for semi-automatic and full-automatic rifle platforms chambered in 5.56 NATO and .223, with performance ratings extending up to 6mm projectiles. Manufactured using 3D-printed Grade 5 (ELI) Titanium, the EKRON delivers outstanding strength, heat resistance, and precision in an ultra-lightweight 8.5 oz package. Its patent-pending gas flow system is designed specifically to reduce back pressure, minimizing blowback and improving overall rifle function—especially on gas-operated platforms.

The EKRON is full-auto rated when used with a 3-port muzzle brake and installed on barrels 10.3” or longer. For optimal performance and durability on barrels 14.5” or shorter, we recommend pairing the suppressor with an ASR-style 3-port brake and compatible hub adapter. Finished in Cerakote for maximum environmental protection and designed for easy ultrasonic cleaning, the EKRON 5.56 is engineered to perform under pressure without compromise.

Features:

• Gas Flow System: Patent-pending design for efficient back pressure management.
• Titanium Construction:3D-printed Grade 5 (ELI) Titanium for lightweight strength and corrosion resistance.
• Caliber Compatibility: Rated with projectiles up to 6mm
• Full-Auto Rated: Full-auto rated when paired with a 3-port muzzle brake and installed on barrels 10.3” or longer.
• Durable Finish: Cerakote coating for durability and environmental protection.
• Easy Maintenance: Ultrasonic bath cleaning for quick and effective upkeep.

Specifications:

• Material: Titanium GR5 (ELI)
• Finish: Cerakote
• Length: 5.9"
• Diameter: 1.77″ OD
• Weight: 9.0 OZ (Without HUB Adapter)

NOTE: If using a direct thread mount you must keep your firing schedule to no more than 30 rounds per minute, semi auto, and allow the suppressor to cool to ambient temperature before another string of fire.