US Night Vision 039510 Battery Extender For IR Hunter & IR Patrol transparent shield Sizes: XSmall - 5XLarge Regular

Sizes: XSmall - 5XLarge Regular

Security Pro USA supports broader school security and hardening solutions alongside ballistic mitigation tools

Only available in Original Olive Drab and classic metal clips and hooks

Portable for testing anywhere

Mic/Sunglass holder at the bottom of the 3-button placket

US Night Vision 039510 Battery Extender For IR Hunter & IR Patrol transparent shield Sizes: XSmall - 5XLarge RegularUS Night Vision Battery Extender For IR Hunter & IR Patrol CR 123 Battery Extender for IR Hunter MKI, MKII, MKIII & IR Patrol Battery Extender For IR Hunter & IR Patrol Battery Extender threads directly onto the battery housing of an IR Hunter MK II or IR Patrol to extend battery life by more than 30%. NOTE: Set your IR Hunter or IR Patrol to 3 Battery power supply and power off before installing the battery extender.