Full specs of the gearbox internals can be found below

Easily attaches onto top goggle vents with 4 screws

EASY QUICK CHANGE SPRING SYSTEM

Milliamps: 300mAh

flashlight or anything else you may need

VGX-1™ Hi-Capa Grip Midnight Black Vega Force Company Full specs of the gearboxThe Abunai Supply VGX 1 Hi Capa Grip was designed with a slim and sleek design in mind. The modified trigger guard offers superior grip retention. The enhanced trigger ring rail helps to give the trigger a more direct and sensitive trigger pull. This grip is specifically designed to work with Abunai Supply VGX 1 grip wraps without any further modifications needed or complex installation. Just apply the grip wrap in the designated inlay for a perfect