I've had good luck with the old style yellow box Sheridan cylindrical pellets in my Silver Streak. They weigh about 15 grains and seemed to penetrate better than the lighter ones. $50 is a great deal on your Blue Streak!

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Ancient order of the 1895 Winchester

"It's an insecure and petite man who demands all others like what he likes and dislike what he dislikes."
szihn