The Stabba TG8 is a secondary pistol firing stun darts. It is semi-automatic, meaning one pull of the trigger will fire one dart. You can fire 2-3 darts per second.
Unlike the Stabba PiG, the TG8 is the normal range you would expect for a pistol, but the darts are less potent than the PIG's taser rounds. You can expect to have to land between 6 and 8 rounds to stun your target.