Bought one of these for my Nexus Pro. Much cleaner, flush look compared to the stock Nexus Pro half dart adapter. You have to pay attention when loading the magazine to make sure it is aligned. The only issue I have is that because it is friction fit, out of the box you can't quickly change mags. It takes a little effort to pull the mag out of the adapter so if you are looking for a quick release to change mags as fast as possible then a mag release performs better. This might change with time and use but when new it is a slower magazine swap.