AGL Arms 45 Long Colt (Trigun)

Hail all! I went back to this old school project to sharp a bit my lookdev, render and comp skills for cinematics. There are a few things I would change here and there but I'm tired of waiting for renders in Arnold (wanna get back to real time!) and I'm happy with what I achieved within the limited time I had to put into it... this past few weeks have been rough. As usual, critique and comments are always appreciated.