The "Grandpa". A very early Model 18 Crutchtip in Superb Condition. I have had several Crutchtips pass through my hands and this is unquestionably the nicest I have had the pleasure to own. It has a 7 1/2" carbon blade, early splitback sheath with original lacings, and original carborundum stone. All original minus the receipt and the box it came in.