Laser Sight is used as weapon attachment for more accuracy shooting. Plus, they’re fun to operate and look really cool in games.
Model format:
In Blender we use GLTF material to use the textures for Cycles renderer.
The textures are in 2048x2048 resolution, ready for Unreal Engine and Unity.
Unreal Engine:
OcclusionRoughnessMetallic map consists of Ambient Occlusion in Red channel, Roughness in Green channel, and Metallic in Blue channel.
Unity: