OPS-CORE ACH-ARC (Accessory Rail Connector)
The new Ops-Core ACH-ARC (Advanced Combat Helmet-Accessory Rail Connector) is an accessory mounting system for the ACH and TC2000 series of helmets from MSA. The ACH-ARC kit is designed and manufactured by Ops-Core, and sold by Ops-Core and MSA. The ACH-ARC system consists of two rails that mount on each side of a helmet, that will accomodate the use of various mounting accessories to hold lights, helmet cameras, IR illuminators etc.