Head, waist: Crimson Guard v2 (Python Patrol)
Chest, arms: Snake Eyes v4
Legs: Roadblock v2

Backpack: Crimson Guard v2 (Python Patrol)
Rifle: Marauder

I was fooling around with the grey parts of Python Patrol Crimson Guard and came up with two LBC's which I'm quite fond of (the other one is Battlesuit Crimson Guard). I made this one an Urban Crimson Guard mainly because of the grey, black and blue which are colours often used for urban camo. Roadblock's legs fit this custom better than the PP CG legs, because they look more muscular, just as the torso and arms.
I switched to the Marauder gun because it looks more suitable for urban environments than the AK 47 with bajonet.