AGM Thermal Paper Targets Features The AGM Thermal Paper Targets are built as passive thermal targets meaning they require no batteries or power source to create a usable contrast image through a thermal device. Each 15x15cm target uses the natural temperature difference between the target material and its surroundings to appear as a clear high-contrast shape in the thermal sight picture. The 1cm grid lines printed on each target let shooters make precise adjustments when zeroing a thermal riflescope or clip-on unit. Because the targets rely on ambient thermal energy rather than an internal heat source they work reliably in both daytime and nighttime conditions. For best results AGM recommends mounting the target on a flat surface angled ten degrees or more from vertical so it reflects the cooler sky rather than the warmer ground. With a White-Hot palette the passive target reads as black while in Black-Hot palette it reads as white giving shooters flexibility depending on their thermal device s display mode. Each pack includes 50 targets giving shooters plenty of material for repeated range sessions and zeroing work. These AGM Thermal Paper Targets are available for sale at GrabAGun for anyone zeroing a thermal optic. AGM Thermal Paper Targets Specifications Manufacturer: AGM Type: Passive Thermal Target Target Shape: Square Size: 15x15cm Package Quantity: 50 Available At: GrabAGun