ER-27 Weapon Sci-Fi.
My latest practice inspired by Pavel concept art (link below)
39500 tris.
HighPoly made in Zbrush.
LowPoly made in Blender.
Texturing Substance Painter.
Rendered in Marmoset Toolbag 4.
Concept Art:
https://www.artstation.com/artwork/b5r3Ym