STEP 1: To fire each dart, remove the top safety cover. STEP2:Pull down the protective collar. STEP3:Press each button to unleash the ballistic stainless dart above it. To reload this device, put the darts back in and put most of your body weight on the rear of the device until they lock into place.
https://www.amazon.com/GlobalEDC-Shooting-Ballistic-Launcher-Defensive/dp/B07XCTPPHL

