17 Ackley Hornet is hard to beat for a fox round. I load mine down to 3000fps with a 25gr Hornady HP. Pinhole in and no exit. Almost all of my shots are less than 100 yards here. Ruger 77/22 Hornet rebarrled with a pacnor.

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NRA Life Member

~Molɔ̀ːn Labé Skýla~