Skip to content Skip to footer
Please to create posts and topics.

Federal Brass primer

I have just started reloading 45 ACP. As I have purchased different brands of ammo I was under the impression that the primers were a standard for the same caliber brass. What I found out was that Federal and several other manufacturers have a smaller primer and the Large Pistol primers won't fit into them. Are there no standards on the shell primers?

It used to be that primer size was specific to caliber, but a while back they started to sell Non-toxic ammo which had no lead or heavy metals in the primer compound. Unfortunately they didn't make them in anything but small primers. So, to sell non-toxic .45 rounds they had to use small primers instead of the large. When I inspect my brass prior to reloading I look at the primers and separate the small from the large. I usually don't see to many of the small primers so I just toss them in my scrap brass for recycling. If you have a lot of them I would sort them and when you have enough, make a run of small primer brass loads.

By Reloaders, For Reloaders.

Reloader.com © 2026. All rights reserved.

Go to Top
E-mail
Password
Confirm Password