Check out 3D Rigged Pistol Low-poly 3D model on CGTrader for $5. High-quality mesh by info-bharticreations: 7226 polys, 7938 vertices. Rigged, PBR, Textured.
MA (Autodesk Maya, filesize: 3.15 MB), OBJ (OBJ, filesize: 1.65 MB), FBX (Autodesk FBX, filesize: 2.71 MB), MAX (Autodesk 3ds Max, filesize: 1.8 MB), 3DS (3D Studio, filesize: 431 KB), TEXTURES (Textures, filesize: 8.69 MB)