Seems almost impossible to load the Glock magazines with those little 9mm rounds particularly the 30 round magazines. Driving home from the river was thinking of a way to make my own auto-loader. Below is what I came up with. large view: http://img.photobucket.com/albums/v30/jglass/AR-9/IMG_1634.jpg Compress the stack of bullets with the auto-reloader Insert the next round. It works really well. I also bought an auto-loader from Amazon. com. I should get Saturday so then I can compare.