This is your average airsoft speed loader. It looks and works just like the other ones I've had. They aren't the most robust little devices but they do get the job done and are much more affordable than the fancy crank speed loaders. I have been using mid cap mags so I really need a speed loader with me on the field. I haven't had any issues loading up my mags with this loader. It also comes with a ton of adapters but I haven't needed to use any of those. I'm pretty sure the adapters are meant for GBB sidearms which I do not have. But all of the adapters fit on the speed loader securely. I'll hang on to them in case I ever need them but for now I'm happy with the speed loader itself. You could probably get a multipack of these same speed loaders for a better price but I felt that this speed loader was priced very reasonably considering how many adapters you get.I would highly recommend this for airsoft. Especially if you use midcap mags. Its not the most robust little speed loader you'll find but it gets the job done and its cheap enough that you won't worry too much if it disappears on the field. This is just like every other speed loader I've used. Good product.