The CRKT Carson M16 Automatic Knife 4" Black Plain M16-04A USA is the new Carson M16 automatic knife is sure to fulfill your need for speed! The CRKT M16-04A features a Tanto style blade with a plain edge and a black DLC finish. The blade is easily opened with a push of the automatic button. The Teflon bearings at the blade pivot and an adjustable pivot screw allow for perfect blade action. 100% Made in the USA.