Head: Resolute Cobra Trooper
Body, arms: DG Shipwreck
Legs: Renegades Rip Cord
Vest: Renegades Cobra Trooper

I was looking for something cool to use a cast Zombie Viper head that I was given when I stumbled upon this combination. Then I discovered that I had enough to make two of them, a sort of before-and-after pair of customs.

I really like the look of this guy. If I had the parts I would totally make more. Better still, he's an lbc, so he's totally playable. As far as I'm concerned, you really can't do better than that.