Saw this on another forum and ordered and got it today. They have 14/20 and 20/40 grit, 40lb bag for $25.89 with free shipping! This actually ships from Grainger so if you live close to a Grainger you can pick it up there for a little bit more. I went with the 14/20 which is small and does not plug primer pockets. God quality stuff and not dusty at all like the pet store stuff.
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