Felt Berm Master (24″x3″). IIRC I bought it here: Stollenreifen Berm Master 24 x 3.0 reinschwarz | 71947
EDIT: I do not do a lot of Muni but sometimes I might do some. I do ride a lot of wider trails and a surprising amount of time on paved surfaces, despite the small wheel size. This works out as a good compromise/all-rounder. It has “OK” grip and yet remains pretty fast rolling. No annoying self steer or camber problems on any surfaces. If you have a 24, I would recommend it. I prefer it to the Duro Wildlife. It rolls better and is lighter (not that I would call it light either but it is lighter than that 
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There are actually a few old threads and mentions of this tyre on this forum. Here is one: