Pattern 400, A-400-B4-B is one of our popular Assisted Opening Knives from the Bear Swipe IV series, weighing 4.1 ounces. This Modified Drop Point Bear Swipe IV pattern is made with Sandvik 14C28N Premium Steel with a Black Finish, allowing this knife to be corrosion resistant and tough with a great edge retention. The blade is designed with a Hollow Ground 3-1/4” blade edge and features dual thumb studs for easy opening. The 4-1/4” Black and OD Green G10 Handle features a Reversible Pocket Clip that provides for tip-up carry and quick access. Pattern 400 features a stainless-steel liner lock for secure blade lock up and a spring assisted action for rapid deployment. Jimping is present on the liner lock, the top of the blade, and the top of the handle for a more secure grip. This Bear Swipe IV model is a great everyday carry knife for either leftor right-hand carry. A lanyard loop backspacer is also present for secure storage and easy access. Pattern 400 is proudly made in the USA.