B-200-B4-B is our Pattern 200 Modified Drop Point Bear Song II Butterfly Knife. This Bear Song Pattern 200 features a Hollow Ground 3-3/8” blade edge and is made with 1095 Carbon Steel with a Black Powder Coated Finish, which holds a keen edge, is easy to sharpen, but does require a light coat of oil to prevent rust. The blade swings open rapidly because it rides on Bronze Phosphorous Washers and has two durable stainless-steel Tang Pins. The 5-3/8” Black Textured G10 Handles features a removeable & exchangeable Pocket Clip & Latch for secure fastening. B-200-B4-B weighs 4.5 ounces is proudly made in the USA.