Alien- Holes Punched

He aimed and fired at the side of the carapace and grinned as the bullets punched through. But the creature kept coming. He fired twice more, eight explosive-tipped rounds finding their mark in the side of the Xenomorph’s head.
It fell to the floor, propped on a knee, but continued toward him, making a hollow sucking sound as it came. He aimed again and it leaped at him.
Cruz was barely able to get back around the corner.
The monster sailed past, hitting the ground and rolling to its feet, already facing him. He put a four-round burst into its chest, creating four neat little acid-dripping holes. The alien went down with a single loud squeal.

Infiltrator, Chapter 38