$4 Realistic Weapon Low Poly - PBR Texture - Blender Cinema 4D Low-poly 3D model by Aleien. Available on CGTrader. Check it out on CGHub.
BLEND (Blender, filesize: 136 MB), OBJ (OBJ, filesize: 145 MB), FBX (Autodesk FBX, filesize: 140 MB), C4D (Cinema 4D, filesize: 141 MB)