The Mule is not your standard-size folding knife and, at first blush, it may seem too big and heavy for daily duty use. But many folks are not fans of clip-it folding knives, which is why big folding blades like the Mule exist. The Mule can be used as a pocket knife, even though it might be a tad large, but it also comes with a sheath that can be mounted vertically or horizontally on your belt.
Despite its size, the Mule balances well in the hand. In fact, one advantage this knife has over many other knives is the way it fits in your hand. It is long enough to be used as an impact weapon, and its design makes the Mule suitable for use as a pressure-point control device much like a kubaton.
While it’s all well and good that the Mule can be versatile, it is first and foremost a knife, and it should be judged accordingly. And the verdict is, guilty. It’s an excellent knife.
Ka-Bar uses AUS8A stainless steel for the Mule’s 3.5-inch cutting surface blade. AUS8A is a durable stainless formula that is prized for blades because it sharpens fairly easily and holds a keen edge. The Mule’s blade also has a black teflon coating that makes the knife more rust resistant and makes it less likely to give off reflective glare. The Mule’s blade is available with and without serrations to fit the user’s needs.
The Mule’s blade is secured by a back lock. Many knife users are more comfortable with this “lock blade” design over the ever popular liner lock. Liner locks require the user to put his or her fingers between the blade and the frame when unlocking and closing the knife blade. This has caused many operators to slice one of their favorite digits. The back lock generally requires two hands to close the blade, making it safer. Many will also argue that this is also a more secure/durable locking system, but that’s an endless discussion like the endless debate of car lovers over which is better, Chevy or Ford, and it’s best left to the “experts.”