Here you go, from the script...it wasnt hard to find.
93 EXT. MAC - DAY 93
Has heard Blain's cry. He moves fast through the brush.
He HEARS a RUSTLING in the bushes. A wet SUCKING SOUND.
Mac charges into the clearing. In the instant before
the Hunter disappears into the forest, Mac SEES a vision
so brief and fantastic that it seems like a
The Hunter's EYES flare momentarily from the green
before they vanish.
Mac sees his friend, lying on the ground, his chest
open, the powerful man, dead.
Contact, 30 Right!!!
He OPENS FIRE with his M-203, belted shells slamming
into the weapon from the magazine at his waist,
expending it in one LONG BURST.