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Old 11-16-2020, 05:26 AM
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catnthehat catnthehat is offline
 
Join Date: Jun 2007
Location: Ft. McMurray
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Originally Posted by KazIce View Post
I love this thread. I bought my reloading gear and love the ideas this thread gives me.

I have a question. Does reloading room temps play a role in performance? Im thinking about using my garage as my current house doesn’t have the room to dedicate a room or space to reloading. So if I did reloading in the garage in the spring, temps being 10-13 degrees, would I see a variable if I went to reload in said garage in the early summer with temps in the 18-22 degree range?

Im thinking yes since the explosion is fuelled by oxygen after initial spark. So if I reloaded in colder temps, oxygen is denser, so I would see a slightly faster load in this circumstance?

And if I my thinking right, does it even matter? I know in engines it matters. I just haven’t noticed this topic come up much. Humidity comes up for sure. Also issues with max loads and pressure (loading in cold and then firing in the summer). That last part suggests there may be some truth to the air ratio idea...


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In the big picture of things , no temperature of your loading room does not affect the performance of your ammo.
The temperature of your ammo at the time of firing has an effect on performance however, but for hunting it is not an issue, for long range match shooting , yes, but even then some disagree with this statement
Cat
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Anytime I figure I've got this long range thing figured out, I just strap into the sling and irons and remind myself that I don't!
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