Is my action scene any good for my book?

Niko thrust the full-scale force of his knee into the thugs abdomen, forcing him to plummet over in agony, coughing up blood. He then followed through with his assault, seizing him by the waist with vigor, into a hip-toss, sending him colliding into the pool table. Seeing this spectacle of skill the bartender reached frantically for the Remington shotgun held concealed underneath the register. His heavy-set fingers clumsily collected the shells pushing them into the barrel. Acquiring the eight-ball from the bars floor, Niko clutched it inside of his hand. With a great heave he sent it propelling it through the air, colliding into the skull of the heavy-set man, leaving an instantaneous crimson eight imbedded in his skull. From his relinquished hold the Remington hit the bars floor jolting the trigger, firing off in rapid succession. Momentarily acquiring Nikos attention. The well built Irish man apprehended hold of him, seizing him into a reverse bear-hug. His grip was that of an andacondas as it coils its body around prey. The pressure was overwhelming. Brainstorming while in agonizing affliction, Niko constructed an attack point. He brought back the full-fledged mass of his head squarely into the nose of the assailant, a sickening crack was heard at the execution of the o f the reverse head-butt. Now relinquished from the gargantuan mans grip he headed to the back office.................