The BK-3B Bottleneck is a collaborative effort between Mantis Knives and Hawk Designs of Idaho City, ID. This unique butterfly-style knife features a 2″ modified tanto edge blade machined from 400 series stainless steel. The handle, also machined from 400 series stainless steel, has a latch lock with integrated handle springs. The Bottleneck also includes a functioning bottle opener when folded and a pocket clip for easy carry.
