i used the 3M grip tape they sell everywhere that you put down as strips on your stepps to provide... well, grip of course

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i have also bought an ash shovel handle, probably about 5 ft long and carved the tip to fit neatly into the handle. i had drilled a hole almost as large in the wood as the hole in the handle and used a larger screw to hold on the bushman. i then used black apolstery tacks and ran a simple pattern down the shaft.
then i drilled the oppisite end and put in a large bolt with JB Weld and used a grinding wheel to round off the bolt head, make it look nicer, not just like a bolt head. then i found a copper pipe and cut off an inch long peice. i then carved around the end of the staff so the copper ring would fit tight and level with the outer surface of the staff. i then used fiberglass resin to set it in place. i now have a walking stick the will survive decades of hitting the ground due to the bolt head, and one that can be used for fighting from either end. - Eric