Entire figure: Firefly V6
Backpack: Power Team Elite
Straps: various parts from BBI and Joe
Gun: BBI M4/M203 with custom scope, laser sight and tac light.

Shaved the guns on the torso down, added the straps to the torso and holster to the right thigh. I then used the figures grey as the base for a 4 color urban camo paint scheme.