Head - Red Spot
Torso - Crosshair
Arms - Iron Grenadier 2003
Waist - Cobra Coils
Upper Legs - Wild Bill 2002
Lower Legs - Cobra Coils
Goggles - Dusty 2002

Grendade Bag - Big ben 2002
Rifle - Big Ben 2002
BackPack - Forgot (sorry)

I never got the Tunnel Rat figure before the line was canceld back in '94, and when the new sculpt was released I didn't think he was short enough. So here it is, my own Devil's Due Tunnel Rat!!! (Complete with dirst scuffed face)