If I were you, I'd email Rainwalker and ask him if he could modify the plastic liner for you. I ordered a Spec-Ops survival sheath and had it sent directly to him. When the SOD's began shipping, Rainwalker used the one he ordered as a model to mold the liner the sheath came with. If the stock liner wouldn't work, Rainwalker would have made a custom liner instead for an additional cost. It worked out great...drop him a line <img src="/ubbthreads/images/graemlins/thumbup.gif" alt="" />