Taser also has a neat program the place if you utilize the heart beat and have to leave it (and file a law enforcement report), they’ll deliver you a replacement one for free. Some paintball guns shoot an extremely tricky heavy .68cal ball @ 400ft per sec = 65 Joules https://alexisgrahp.yourkwikimage.com/1759410/how_how_much_bullets_cost_can_save_you_time_stress_and_money