The Kershaw BRK-KS7500OL Auto Launch 4 Button Lock delivers rapid, reliable deployment in a robust, ergonomic package. This automatic knife, crafted by Kershaw, features a durable CPM 154 steel blade, offering excellent edge retention and corrosion resistance. The textured aluminum handle ensures a secure grip, while the unique button lock mechanism provides safe and confident operation. With its four distinct buttons, you have multiple options for firing the blade. The BRK-KS7500OL is a high-performance tool built for demanding tasks.