THIS WORKS REALLY WELL. I CHOOSE TO NOT LOCK IT ONTO THE OUTSIDE OF THE BACK PACK, WHICH CAN BE DONE WITH THE BUDDY LOCK SYSTEM. I PUT IT INSIDE ONE OF THE ZIPPER POCKETS. KEEPS THE KNIFE AND FLASHLIGHT FROM KNOCKING AROUND INSIDE THE PACK. GREAT LITTLE DEVICE, WELL MADE AND THE PRICE IS CERTAINLY RIGHT.
I collect knives and carry at least two with me at all times. I use this product to carry two different knives on me. I would like it to be a bit heavier in construction, but at present it does exactly what I need it to do, and the price was right. I would certainly buy another one, and would advise any/all outdoorsmen/women to get one for themselves!