Looks nice but when i try to load the .obj file it asks me to load a file from /Users/Max/Downloads/glock Side View.png I have very little experience with 3D models but i think it might be an issue in the .mtl file?
that's just a leftover from the reference I used when texturing the model, it shouldn't affect anything, the .png file in the download folder is the only needed texture. if it keeps giving you trouble, maybe try opening the .blend file and reexporting it out of blender
