Reloading Records

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Mr Bernoulli

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Just about to get started and before I do... I was wondering when you guys keep records what kind of data do you record? I want to make sure what I have set up so far is up to par and see if I can add anything else. Thanks!
 
It gets tough. I have reloaded for 30 odd years and have changed over time. The only records I keep for handgun ammo is Load # (9-5 as in 9mm load # 5) with bullet, powder name, charge, COL and comments. That's it. I use to keep more but never used it for anything. Rifle info is nearly the same, I just add number of times brass has been loaded and whether or not it was full length resized. YMMV
Joe
 
Just started myself. Just the component info (bullet weight and type, primer, type of brass), the powder and charge and number loaded. When I do a chrono of it I will add that data.
 
This is good! I have powder type but no primer or brass types have to add that lol... Figuring a way to work how many times brass has been used seems good too! I am using excel so I do not know how to work that in exactly... Perhaps I can come up with a color coding system on the primers.
 
I tried to do it on the computer for awhile, but that didn't work so good. I just wasn't disciplined enough to enter the data into a spreadsheet. I use a computer a lot, but when I'm reloading, I'm not on the computer. It's all I can do to force myself to write all the pertinent facts down on my notebook that I keep at my reloading bench. Just the basic stuff. Date, how many loads I made, powder details, primer, brass, bullet info, etc. Now that I'm using a Pro Auto disk, I also note what rotor and hole number I used to get that powder weight. Basically, anything I can think of so that I can either duplicate that load or avoid it in the future. When I get around to shooting some of that particular load, I will come back to the same notebook entry and make some general comments regarding how it shot. Accurate, dirty, clean, recoil, etc.
 
Loose leaf binder, and home-made form with columns for

Date
Case
Powder
Charge wt. (and lot #)
Primer
Bullet brand
Bullet weight and shape
Velocity
Notes
 
I also keep a loose-leaf binder with a spreadsheet I made up showing the date, caliber, powder type, micrometer setting, grains, bullet info, primer info and notes (which always includes quantity loaded). I've been doing this from day one.
 
I use the Lyman reloaders notebook and created an excel spreadsheet with all of the notebook data in it as a backup. I run the notebook primarily and then update the spreadsheet every now and then. Then I e-mail it to myself so there's a backup offsite.
 
I keep records of all the test loads (and how they preformed) I have worked up for each caliber in a file on the computer for reference.

Each 100rd box gets its own strip of masking tape with powder/charge, primer, bullet, and OAL written in sharpie.
 
I write my loads in a notebook that I carry to the range when I shoot them over a chrony and record the speed there as well. I also write the date directly on the page for that load in my main reloading manual as a back up in case my notebook ever gets losted.
 
I use a loose leaf binder with tabs for each cartridge, actually, I am up to two binders.

In each tab there are blank sheets for notes, a log sheet for load data (date, lot #, case, bullet, powder, primer, COL, seater and powder measure settings), a sheet for velocity referenced by lot number (not all lots get chronographed), and a sheet for groups referenced by lot number (not all lots get grouped).

Special information gathered for a cartridge is also kept in the tabs.

I keep a "Favorite Loads" sheet at the front of the binder for quick reference.

Cartridge boxes are labeled with date, lot number, bullet and powder. If I want more details, I can go back to the reloading log.
 
Records...

Mr. Bernoulli--For long-term records I used to use a separate file folder for each cartridge, keeping loading records, targets showing groups, results from a particular days' shoot, etc, etc.

Then I happened on to the MTM Handloader's Log book. Keeps all that stuff all in one place, has a (manual) spreadsheet for each cartridge, for convenience, separates each cartridge with tabs--Really well organized. Since it is a standard 8 1/2x11" 3-ring binder, I can punch holes in the side of a target and clip it right in, as well as any other relevant material. (A cheap 3-hole punch is available @ any office supply store.)

The Handloader's Log is easily adaptable to any special requirements you might have.

(A side thought: I download most of my targets from www.Targetz.com and print them up on 8 1/2x11 paper, so they fit nicely into the the MTM book. Or into my file folders in my old system. BTW, it's cheaper to download ONE copy of a particular target, and take that to an office supply store for copies, than it would be to print up a mess of targets using your own computer printer and ink cartridges.)

This Logbook has freed up a massive amount of space in my file cabinet, as well as keeping everything handy, organized, easily accessible, and all in one place. You could do it freehand, for yourself, with a plain 3-hole binder, and not buy the MTM book, but why re-invent the wheel when there are better ways of spending your time. It isn't that pricey.

For short-term records on each box of loaded ammo, I use Midway's Frankford Arsenal stick-on Reloaders' Labels. There again, I used to make up the labels myself, but (a) they weren't stick-on; I had to tape them to the boxes, and (b) The FA labels have spaces for everything I used to put on my own version, so, even having already invented the wheel, ready-made is easier, and not prohibitively expensive.

Now, what kind of data do I record? On a box of ammo it's what cartridge, bullet, powder weight and variety, primer, case lot, case length, COAL, date loaded, and any special notes. For the permanent record, it's all of these, plus the results in terms of accuracy, which firearm was used, any significant weather data, anything unusual at all, and any special notes. I also keep the targets that show the groups I shot to show how good/bad the performance of the load in question. Plus anything else specifically relevant to that cartridge, that load, that firearm, on that particular day. There are reloaders who keep much more extensive records, but that's about as particular as I'm willing to be. But with the MTM book, if I suddenly wanted to start keeping a more extensive record it wouldn't be a problem.

Oh, and welcome to The Magnificent Obsession--Reloading!
 
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I use an excel spreadsheet that I whipped up. I key in the bullet weight and velocity.

I makes a nifty graph on the bottom of the sheet and lists max, min, standard deviation and spread.

I guess i just needed something to do that day......
 
I use a lab note book with sewn-in pages. Then I set aside 1 whole page per bullet. The first lines are my calculations on the best OAL to use with that bullet. On the lines below I show the different powders and loads I've tried with that bullet. If I work up a load I show what book I based the load on and notes on how it shot.
 
I like the MTM pages. In the note section, I normally record the temperature, wind condition, COL, comparator length, powder lot number if using surplus, and other misc. data.
 
My reloading adventures to not fit nicely in a spread sheet.
I tried.
I have converted to the dated range report email and hard copy back up with printed out pics of the firearms and stapled to the targets.

I sent the email to someone who is a gun expert and critical of how I do things.

This year he criticized my reloading room organization and I put up over 100 feet of shelving.

You must be careful what sneaks into the pics.
 
I have built a spread sheet that I used to keep my load data

I attache my final target group for each load I have worked up

Also a copy of the calculated trajectory.

Here is what I have on the spread sheet

Caliber 308
Mfg Rem 700P
Barrel length 26"
Bullet type SBT
Bullet gr 165
Bullet Mfg Sierra
Powder Mfg IMR
Powder 4895
Charge in gr 41.2
Case Mfg FC, Times loaded 5
Primer Mfg CCI
Primer type LR 200
Crono Distance 10'
Velocity f/s
1 2520
2 2604
3 2559
4 2559
5 2569
6 2544
7 2549
8 2487
9 2501
Average 2543.56
Mean 2559.00
Standard Deviation f/s 36.01


If I can't eat it, shoot it or make love to it, I am not interested
 
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I have always used 3 ring notebooks to keep all my reloading data in. One for each different caliber,is the way I do it now,since I shoot many different bullets in each caliber.

There are several sites that have pdf files that can be downloaded and copied.Here's a couple that I use.

http://reloadbench.com/pdf/reloadlog.pdf

http://www.z-hat.com/Reloading Data Form.pdf

Just print them off,and make copies,punch some binder holes and your set.
 
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