The Bear Song 5-3/8" Armor Piercing Butterfly Knife features a 440 stainless steel blade with a carbon fiber coated T6 aircraft aluminum handle.
- Blade Material: 440 Stainless Steel
- Handle Material: Carbon Fiber Coated T6 Aircraft Aluminum
- Rockwell: 57-59
- Closed Length: 5-3/8"
- Edge Length: 3-1/4"
- Weight: 4.5 oz
