I've been using the mystic x for a few years. I like it, it's quiet and versitile. That said, as you add adapters, it gets very expensive quickly, and it does not come apart easily. I really like the idea behind it, but I really wish it was a click together baffle stack rather than a monocore for disassembly sake. I would take a long look at the Griffin Optimus or bushwacker as well. The mystic really shines on a 9mm or 357 carbine. It's a little heavy for a pistol, pretty big for a 22 can.