Benchmade Adamas CBK - Blk Rubber (2.50" 440C) 175BK Benchmade Adamas CBK, 175BK, 2.50 in. 440C Steel Black Push Dagger, Black Sheath The Benchmade Model 175 CBK (Concealed Backup Knife) is apart of the Adamas series honors the courage and commitment exhibited by our fighting heroes. With full tang... $110.00 $99.00 Out of stock Compare