ACH ECH IRS- Improved Retention System, OCP Tan 499 ...
Features: This IRS- Improved Retention System- is the Government Issue ECH- Enhanced Combat Helmet retention. Designed to also retro-fit the ACH (Advanced Combat Helmet) The unique design features 4-attaching straps to secure to the helmet, an H nape pad for added stability and a slider buckles to quickly adjust the chin cup.The system is adjustable for one …