After having long hesitated, I ordered this knife based on reviews youtube. I hesitated because c qd even a cost in terms of investment. But really not disappointed! At the opening of the package and grip, immediately we feel that it's good military equipment (knife marine team since the 2nd World War): solid, solid, well finished, no frills or gadget. The blade is 17.5 cm long (note: the handle is integral for strength), and just over 4mm thick; the handle is leather, and the knife is very well balanced, it fits comfortably in the hand, has a good grip. Total length: 30 cm. The blade is sharpened original, but I think we can improve further. The Case is leather, with the USMC logo, and again it's solid: 8mm thick! In short, we see immediately that there is a very good tool, solid, made to last and ... cut! Before I had a cheap hunting knife, and after making a cut after midday in the wood, there was the game in the handle, the guard ... not very solid. I have not yet tested the ka bar, but just the look, I think I will not have the same worries. I recommend this purchase.