The mechanism of a gun is to gather all the force of the body into one point. The human body's power comes from its legs. With the contraction of muscles, Darren's military boots turned slightly, gripping the ground like nails.,Darren let out a long sigh, a smile appearing on his face.,Dobyman and the others stared at Darren and the hole in the target with dumbfounded expressions, their faces etched with disbelief.。