The molle scabbard I bought is basically a mediocre quailty/cheapo type. It's more than good enough for what I'll ever use it for, but it doens't have to be used with any other molle system. As far as I can tell, the molle stuff is just a different design, and then there's places to attach anything you could ever want, anywhere you'd ever want it. The scabbard comes with a shoulder strap and I plan on using it all by itself.