Any help is appreciated.
I've seen bulk loaders made by Alden but they are pricey compared to their 35mm versions. In searching the Graflex site, the only 70mm back they show is one that will only fit the XL line of cameras. If your back has a fairly sharp looking pin in each corner, it was designed for the XL cameras and won't fit a Speed or Crown. Any help is appreciated. I've seen bulk loaders made by Alden but they are pricey compared to their 35mm versions.