Bayou Custom Sheath is a full service kydex sheath maker meaning they make sheaths for a ton of different knives and tools. I became aware of them when I was searching for a more compact bit cover for my RMJ Tactical Jenny Wren Tomahawk.
The Jenny Wren, like all RMJ Tactical Tomahawks, comes with their excellent sheath system but I was looking for something a bit more compact since I often carry the Jenny Wren in a pack. Bayou Custom Sheaths had just what I was looking for and even had a TAD Edition Jenny Wren like mine to mold the sheath.
Their bit cover is a simple fold-over design with 3 eyelets to prevent the cutting edge from coming though the sheath. It leaves the hammer pole exposed for use and features a shockcord retention strap to ensure the bit cover stays put even if it is wallowing around in your day pack.
You can check out Bayou Custom Sheaths at their website or get an even better look at their work on Instagram. They mold bit covers for a number of popular tomahawks.