Quote:
Originally Posted by rumlover
All,
I'm more than a little tired of searching for reloading data that relates to the 300-221/300Blk and all the barrel, port position, etc... options.
Here's a thought to help us all trouble shoot these damn things a little faster.
Why don't we consolidate all our findings into spreadsheets or scatter charts? We can limit each chart by barrel length, then post data for that length. I did something similar in a statistics class for my thesis using Excel. If we get enough data points per powder, bullet, length, and velocity; we can extrapolate to help fill the voids in data.
Off the top of my head we'd need the following (or as much as possible) for each load:
Barrel length
Port position
Bullet type
Bullet weight
Powder
Velocity
Standard Deviation
Extreme Spread
Accuacy results using a standard 100y, benched, 5 shot group
temperaure
altitude within +-1000' feet
wind
And what else?
I don't mind consolidating, but we'd need the moderators support for posting i somewhere and possibly a standardized entry submission form/style so that it can be maintained.
Another option would be to dump it all on an existing forum like reloadersnest...although I don't think we would get as much data analysis out of that site as compared to the statistical analysis of MS Excel.
Thoughts?
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In part, it has already been done. Go to the link below:
http://www.reloadersnest.com/frontpa...?CaliberID=135
I shot most of the loads listed under "Not yet verified user loads". I suggest that folks add their 300-221 Fireball/300 Whisper(r)/300Blackout load data at the site listed above.
enjoy
320pf
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