The DK6 Riot Face Shield (Short) is an Universal headband face shield system that adapts to most helmets. This specific model has a 6″ face shield length that will accommodate the use of a canister/filter used on a Gas Mask. Designed to fit ACT and PASGT style military helmets. Integral rubber seal provides a liquid barrier at the helmet/shield interface. Shield locks into the stowed or deployed positions and can be released with one hand. Pivot and lock assembly can be transferred to the right or left of the shield for individual preference. The POLYCARBONATE SHIELD thickness is .250″. The polycarbonate is Hardcoated and Anti-Fog coated.