The second bullet lodged itself in Winters jaw, breaking the left hinge. The pistol shots mostly didn't even hit the head, punching holes through Winters chest and ripping through his kidneys. However, the many shots did little but slow down the rampaging pensioner, before he was suddenly smashed aside by Jack's jump.
Winters growls, trying to throw Jack off of him. He punches his sides, but without room for leverage even Winters supernatural strength was doing little to the steel skin, and the weight was crushing him. Slowly, Jack starts wriggling his way out from under the hulking mass of his opponent, his ribs beginning to crack.