Reloading Notes

As far as information logged, critical dimensions, current load, shot count, results, observations, etc., I use a spreadsheet for each gun/barrel, and employ chronological entries. I use a second sheet for build component details & service source information.
I make field click cards (some call drop cards) with another spreadsheet. These cards are printed, laminated, and kept with each box of ammo I make.
Then I have a hardcopy folder for each gun with receipts, reamer prints, manuals, etc.
 
For round count, I usually count the ejector marks. :eek:

;)

Just kidding!!


I have a large notebook with all important data like brass brand, chamber length, powder charge, etc. I carry a note pad with me at the range to record round count and ballistic data.
I can go thru both references and find a answer to most questions I seek.
 
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My method is pretty straight forward. Every rifle has it's own book. I start with all the details of the build plus a copy of reamer specs. Then, I record the touch length of all the bullets I am considering for that rifle, along with base to datum measurements of first three firings on my brass (these measurements come in handy).

When I'm reloading, I enter all details of the components & loads and what I'm testing..... pressure/velocity, ladder, seating depth, etc.

At the range, I enter date, temperature, pressure, humidity and wind speed & angle. Then as I shoot, I enter velocities, average velocity, SD and ES.
The last entry is rounds fired and an update on total round count for that barrel.

Simple, but gets the job done.
 
I use the 50 round MTM boxes, and the brass in each box stays with that box. I just use some white gaffers tape on the front of the box to make notes like that, as well as keeping the roman numerals for # times fired...
 
So I suck at taking notes on different brass and what has been done it it. Things such as trim length done, when it was annealed last, shoulder bump. I am trying to get better at keeping track. What do u guys and how do u guys log what's been done to each batch of brass?
3x5 cards in each box. works pretty good. I now keep 50 round boxes.
 
So I suck at taking notes on different brass and what has been done it it. Things such as trim length done, when it was annealed last, shoulder bump. I am trying to get better at keeping track. What do u guys and how do u guys log what's been done to each batch of brass?

Before being retired I was a bit of an engineer. A quote I made bout thirty or so years ago, "Too much information is almost enough".

I make a spreadsheet, starting with date and brand, lot number if available. I clean and number each piece of brass, then weight, length, wall thickness and so on. I do need to quit being lazy and measure individual volume(s).
Same data as when I reload, including temp and pressure in my reloading room, 68℉ provides consistency. When reloading or working on design I hide and my wife only gets me if I forget to eat.
When I shoot, GPS, direction of travel, angle, date, no moon position but that is easily obtainable. Time, temp, mirage, breeze, speed, pressure, temp of cartridges, everything that might make a difference, including gremlins. Found most of the gremlins came because I didn't do my job.

I did not write everything I log. I then check statistics, averages and why it isn't a ragged hole.

And most of all, I read what others have done. There is too much I don't know and I can gain a lot from listening to smarter men.

And I save my spreadsheets to two back-ups. Modify them, old saved, as I learn more of what is useful and what is just being anal.

Peace and Grace with you.
 
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I have a small pocket note book that has all my load charges from brass type, powder charge to OAL (ogive) lengths in it.
As for the Brass, I have them in tubs with a label and smaller batches I have in zip lock bags. Then the brass Im using at the time in ammo boxes have index cards.
So far it has worked for me for 10 years.
 
So I suck at taking notes on different brass and what has been done it it. Things such as trim length done, when it was annealed last, shoulder bump. I am trying to get better at keeping track. What do u guys and how do u guys log what's been done to each batch of brass?
Me too. This is really a problem for me with the ones I don't shoot often. I'm terrible at it.
 
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