Flexible Powder
Hi Folks,
This is more of a survey than a question. However, sage advice is always welcome here.
What do you find to be the most flexible powder for your 300-221 loads? By flexible, I mean using the same powder behind a variety of bullet weights.
If I could shoot super sonic 125 TNTs and subsonic 240 SMKs with the same powder and primer, that would make my day. If the same powder can be used to shoot 69s in .223 Rem, that would be the prize winning powder.
Just incase it matters, the primers I have are Remington 6 1/2 and CCI 450. The Remington primers have been stored in less than ideal conditions. The CCI primers are new.
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