I installed a pro-point on a gentlemans rifle and it turned out to be a very good idea. AS you know the mini isn't renowned for it's accuracy, but with the pro-point installed it turned into an enjoyable shooter. He keeps it in his truck as a rabbit, coyote gun. The pro-point made it alot easier to get quick shots off. I probably wouldn't spend the money on a holosight for the mini though I have one for my Car-15.