This weekend I had a chance to measure velocities on a handload recipe I developed last summer. I recall temps in the 80s on days I shot last summer. Today: high 42deg, 91%humidity, Elevation 1400', I got a chance to target shoot and sent 3 rounds thru my chrono out of curiosity and noticed it was less than I last recorded. I averaged them, and a difference of 41fps slower than last summer.
Does that sound about right?
Power is Accurate 2520.
Also does anyone have any kind of chart or info on temp stability for various powders or do we just go by what they claim?
Does that sound about right?
Power is Accurate 2520.
Also does anyone have any kind of chart or info on temp stability for various powders or do we just go by what they claim?
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