It's a Bayoneted Tonfa! , that can be used as a weapon or background clutter in a video game, or perhaps a prop in a movie. It's been given a bit of wear and tear to help it fit into more Post-Apocalyptic and dusty/dirty environments.
It's PBR Ready, All Textures are 2048x2048, and ready to go in multiple engines and rendering software. Textures are provided in multiple optimized formats for each game engine, (UE4 and Unity) as well as PBR Rendering Software.