Have been told a 14 mm button liquid filled compass fits inside the larger than 4 inch bladed OPK aluminum Buttcapps. But have not found just 2 for sale, I can buy 20 but don’t need that many haha. Also anyone know what size compass fits in the smaller 4 inch OPK buttcapps? Perhaps someone knows of a better quality compass that fits inside either buttcapp?
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The BladeForums.com 2024 Traditional Knife is ready to order! See this thread for details: https://www.bladeforums.com/threads/bladeforums-2024-traditional-knife.2003187/
Price is$300$250 ea (shipped within CONUS). If you live outside the US, I will contact you after your order for extra shipping charges.
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OPK compass question
- Thread starter austin37
- Start date
- Joined
- Oct 10, 2002
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- 7,469
The ID on my caps seem to vary with the years, Some of the caps have a step in them, the smalls have a large step of 14.53mm and the smaller id of 12.6mm to 13.0mm. The large has a large id of16.9mm To 17.4mm, the deeper id is 14.3mm. You might wait to see what your knife actually measures. I’m not sure how accurate or useful they actually are, but I guess they might be better than nothing in a pinch.
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