The Microtech 115-7 A.D.O. Knife Fixed Blade Double Dagger Bead Blast Plain Edge ADO features a double-edge dagger blade. The A.D.O. (Alpha Detachment Operative) is an extraordinary fixed blade knife from Microtech. This knife follows the design of Chris Reeve fixed blades with a hollow handle, accessed by unscrewing the glass breaker tip. It is made from a solid billet of stainless steel. The A.D.O. includes a composite sheath with a spring loaded tab to secure knife and a 2" steel clip for belt carry.