Custom Rifle Scope UTG BugBuster x32 Low-poly 3D model

Custom Scope UTG BugBuster x32
Low-poly game model:
Scope - 4486 ( 8368 tris )
Lowpoly, optimized for modern game Unreal Engine.
The normal map was baked from a high poly model.
Model unwrapped manually to make most efficient use of the UV space
PBR Textures: Normal, Albedo, ORM( Occlusion, Roughness, Metallic)
PBR Textures resolution: 4096x4096
Texturing in Substance Painter, Render in Marmoset Toolbag
Also added files Substance Painter and Marmoset Toolbag, if you want to change some little things in textures or renders
Plus a separate texture OpenGL and DirectX( for Unreal Engine ), as well as a separate file Fbx for Unreal Engine, axis Y top.