CFE 223 under 25gr Hornadys or Bergers. I have a stash of Rem7 1/2 primers I only use in the 17 but have used CCI 41s with good results too.

Speed is your friend, the more gas you can get out of it safely the better the little bullets will kill. Those 25gr HPs are lightning death on anything from crows up to 300 pounds with good shot placement.

The 20s are great on fox and crows but they come apart too easily for my tastes on anything bigger.

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