The minifigure's legs are completely black, with no printing. The torso is black, with simple gray lines that showcase the edges of the breastplate. The two arms are completely black, and so are both hands. The character has a small blaster, and has a gunner helmet. The character has a white head and no alternative expression.
The First Order Gunners, also known as First Order fleet engineers, were elite members of the First Order's Military. They served aboard First Order ships, notably the Supremacy. They did not serve in active combat roles, and were either ship gunners or low level officers aboard the ship.