Don't need this - Pro Mag Pistol Magazine Loader

I bought this when I bought my 3rd pistol ... a 9mm 1911. My first two pistols were both double stack 9mm striker pistols. They each came with a basic speed loader (much like this). And, with my mildly arthritic hands, I needed a speed loader to load more than 2-3 rounds. So, when I bought the 1911, and it did not come with a speed loader, I thought I would need one. Surprise, surprise ... it is much easier to load a single-stack mag than it is to load a double stack mag. So, I don't need this ... and, you might not need it either. Don't get me wrong, this is a well made product, that works flawlessly ... that is why I gave it four stars. But, I don't need it ... which is also why I only gave it four stars. My advice to you ... try to load your single stack mags BEFORE you buy a speed loader. If you need one, and this matches your mags (9mm 1911), this is a good one.