Lost Viking,
Hope all is well with you. Any snow yet?
Concerning the Quartermaster Knife:
The brass pommel is screwed and glued onto the tang of the blade. The tang end is necked and threaded; the pommel shape is like a mushroom with female threads on the bottom of the stem.
The leather washers are over stacked and the pommel attached, compressing the washer stack tight. The pommel stem is conversely held tight and supported by the leather as it covers the pommel stem. This avoids the pitfalls that occurred on the first runs of the USMC F/U knives during WWII when the threaded pommels broke off. They did not have any lateral support and the impact stresses went straight to the threads on the tang.
A long winded explanation that was answered in the first sentence. But at least you know the reasoning as to why we did what we did.
Hope this helps.
Best Regards,
Paul Tsujimoto
VP if Engineering
Ontario Knife Company