ACH ECH IRS- Improved Retention System, OCP Tan 499

Developed by Ops-Core, the ECH IRS – Improved Retention System- is a complete assembly in OCP Tan 499 to retrofit for ACH & MICH helmets. Standard equipment on the new ECH- Enhanced Combat Helmet that is replacing the current ACH. Features the H Nape for better stabilization. Benefits: • Helmet is 3X More Stable under Rotational Forces • Sliders allow one handed on the fly adjustments • Unique geometry & design eliminates loose ends • Padded leather Chin Cup and Nape Strap for comfort • Standard issue on the ECH • Comes with hardware for both helmets.