had a freind give me some 75gr sirrea hollow points to try

[Catfish]

Evan,
I`ve shot more of the 87 gn. Serrias in my ,257 AI, but did have real good luck with the 75`s. The first groundhog I shot with the .257 AI was with a 75 gn. Serria at abt. 25 yrds. and the bullet did not exit. BOY WAS HE A MESS INSIDE!!!!! If you have some 4831 powder on hand you might give that a try. If not what every you have will probibly work.