EARMOR Tactical Headset ARC Helmet Rails Adapter for 3M Peltor Comtac Headset – EARMOR STORE
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Comtac I & II ARC Adapter - Tactical Helmet Accessories Rail Suspension Mount Version for Airsoft Activities Ear Protection - Hearing Protection for Peltor Comtac Tactical Headset Airsoft Headset Black
PELTOR® 3M® ComTac Helmet adapter for headset | Top-ArmyShop.com