I sort 9mm brass by headstamp - what I'd read was that since it is a low-volume case, sticking with one brand of brass was safer for developing heavier loads.
Apparently my local range is getting more serious about not allowing reloads - they've had it in the rules, but today the "range officers" wanted to inspect the ammo I would be shooting.
I let them inspect, they looked at 5-6 rounds, and deduced that they were not demon reloads because "they were all the same headstamp, and reloaders always mix them up".
Being all in plastic Berry's boxes wasn't a clue. Neither was the general used look of my brass. Or the piece of paper inside with the type and amount of powder and COAL used in each of 5 groups. Some of them even have Roman numerals in sharpie so I can measure expansion by load.
Well, I didn't feel it was my place to disagree with their expertise, so I had my shooting as planned.
Apparently my local range is getting more serious about not allowing reloads - they've had it in the rules, but today the "range officers" wanted to inspect the ammo I would be shooting.
I let them inspect, they looked at 5-6 rounds, and deduced that they were not demon reloads because "they were all the same headstamp, and reloaders always mix them up".
Being all in plastic Berry's boxes wasn't a clue. Neither was the general used look of my brass. Or the piece of paper inside with the type and amount of powder and COAL used in each of 5 groups. Some of them even have Roman numerals in sharpie so I can measure expansion by load.
Well, I didn't feel it was my place to disagree with their expertise, so I had my shooting as planned.