I just finished building a dedicated Prairie dog splatter and went with a 26" varmint profile, Remy 700, 1/12 for this very purpose. Loaded up a 40-grainers with 748 and Varget but haven't made it to the range yet. my Ruger with 22" was going around 3200 and made good aerials and splatt, so hoping to get a bit more of a good thing.
