Holy Shotgun from "Constantine (2005)"

Fanart of the Holy Shotgun from the movie "Constantine (2005)". I wanted to make it as a game ready asset so the shotgun has a total of 11 997 triangles and uses just one texture map of 2048. Bullets are 200 triangles each and one map of 512. Modeling done in Maya and ZBrush, texturing and renders done in Substance Painter.