$89 RPD Light Machine Gun Low-poly 3D model by luchadordev. Available on CGTrader with 40740 polys and 22186 vertices. Check it out on CGHub.
MAX (Autodesk 3ds Max, filesize: 81.8 MB), OBJ (OBJ, filesize: 152 MB), FBX (Autodesk FBX, filesize: 76 MB), MAX (Autodesk 3ds Max, filesize: 81.8 MB), SPP (Substance Painter, filesize: 1.64 GB), TBSCENE (Marmoset Toolbag, filesize: 76 MB), TEXTURES (Textures, filesize: 221 MB)