Check out FPS Arms and Gloves Vol1 And Rifle Bonus Low-poly 3D model on CGTrader for $29.99. High-quality mesh by Beyond-Sky-Studios: 36000 polys, 18000 vertices. Rigged, PBR, Textured.
FBX (Autodesk FBX, filesize: 26.5 MB), TEXTURES (Textures, filesize: 1.49 GB), OTHER (Other, filesize: 1.49 GB), UASSET (UnrealEngine, filesize: 1.86 GB)