Thompson Mag Pouch WW2 Low-poly 3D model is available on CGTrader for $15. Original author: mctiddies4lunch.
BLEND (Blender, filesize: 30.7 MB), FBX (Autodesk FBX, filesize: 7.68 MB), SPP (Substance Painter, filesize: 215 MB), PNG (PNG, filesize: 14.4 MB)