Airforce sheath
This sheath, obviously, fits the knife really well. Secure enough to not worry , but You can get it out without getting a rupture! The button hole on top will take large and small British Army slotted buttons, as well as the buttons on the Helikon tex Pilgrim jacket and trousers. With some experimentation I have found that Prym 17mm ( part number 341 254 ) fits the female press stud fitted into the sheath. The sheath and knife fit into the inner slip pocket, sewn into the zip pockets of the Pilgrim trousers. An excellent, long waited for, sheath. Hopefully My extra information will come in helpful, as well as encouraging more people to buy this sheath.