Ferro Concepts PVS31 Battery Retention System 23-B-03 Effective Range: 164 feet (50m)

Effective Range: 164 feet (50m)

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Ferro Concepts PVS31 Battery Retention System 23-B-03 Effective Range: 164 feet (50m)The PVS 31 Battery Retention System provides a way to safely secure a PVS 31 battery pack to a helmet. The mounting system is secured utilizing features already found on most helmets in the market. The battery pack is held in a sleeve which is affixed to the helmet with Velcro and can be retained by three anchors. Two lateral anchors attach to the helmet with chin strap bolts or by being looped through accessory rails. The optional third anchor is a