Complex sentence: Cobra's signature weapon, the "Psycho-gun", a cybernetic arm-laser, connects directly to his brain and can target putative enemies without having a line-of-sight.
Split into simpler sentences: Cobra's signature weapon, the "Psycho-gun", is a cybernetic arm-laser which connects directly to his brain. The Psycho-gun can target putative enemies without having a line-of-sight.