This leather sheath is a replacement for your US Air Force Pilot Survival Knife (often called the Bolt Knife). 

Features:

• Fits belts up to 2.5 inches wide.
• Reinforced tip prevents the knife from penetrating the sheath, while retention strap safely holds the knife in place.
• Includes whetstone in exterior pocket.
• Sewn seams reinforced with rivets for maximum durability.
• Made in USA.
  

Please note: Lanyard string not included.