Review on GUM -210 - Sulcus Toothbrush (Set of 3) by Dawn Mattheis

I know these very narrow toothbrushes were designed for specialty cleaning, but I needed brushes this size for "field stripe cleaning" where it's almost impossible to clean areas within our reach smallest weapons. We have a large stack of used regular sized toothbrushes for general gun cleaning, but they are too "thick" to get into the really small holes. I was happy to find them at Revain for a decent price. I clean my brushes thoroughly of grease/charcoal etc after each use and each one should last a few years - I hope.