*Just put in the Magazine pouch, and you can get Magazine warmer!
*Compatible with magazines from Hand Gun to Sub-Machinegun!
*Can be used based on your idea!
*USB mobile battery is available! (Attention: only Thermal Insulation) USB code include
Put this item into the magazine pouch and make it Magazine Warmer. Then number of the shot bullet can be increased even in the low temperature condition! 8.4V Mini Battery for electric gun can be used as power supply. Further, compatible with USB mobile battery but only use for thermal insulation. Can be used with current magazine pouch, so not need to change your accessory style.