Rifleman Q & A: Persistent Primers

by
posted on July 19, 2017
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
primers.jpg

Q: I am trying to figure out what has happened here. I removed the spent primers from three cases. Two have primer pockets with what appears to be thin metal cylinders in them, preventing a small primer from being seated. I would like to reload these cases. What do I have here?

A: I’ve seen this before, and what has happened is that the entire primer was not removed. The bottom of the cup is gone, but the skirt (sides) of the primer is still in the flash hole. It is impossible to say why this happened in your situation, but similar results have been attributed to excess sealer or a metallurgical issue with the primer cups. It may be more trouble than it’s worth, but if the primer remnants are fully removed, you should be able to reload the case.

—Charles E. Petty

Latest

Women outside with rifle on rest
Women outside with rifle on rest

Three Hidden Joys of the Rifle

There is a particular jolt of joy when a shooter nestles behind a perfectly stable rifle and puts the ideal bullet exactly where intended.

New For 2026: Smith & Wesson M&P15 AXE

The new Smith & Wesson M&P15 AXE is not only the latest in the company's series of AR-style rifles, it marks the first S&W rifle to be chambered for the .300 Blackout cartridge.

The Armed Citizen® July 27, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Making Sense of Conflicting Court Rulings on the AR-15

Various and often conflicting judicial rulings on AR-15s tees up this critical constitutional issue for the U.S. Supreme Court, which has agreed to hear cases challenging bans of these popular semi-automatic in the coming term.

Skills Check: The Meltdown Drill

Our drill this month trains you to acquire a multi-round-durable grip from the start and continually pressure-test it under time and transition stress, holding you to an all-clean-hits standard.

EAA Corp. Acquires Manufacturing Facility in Tennessee

European American Armory’s recent acquisition of a large manufacturing facility in Mountain City, Tenn., is further evidence that the firearm importer plans to establish a domestic manufacturing presence.

Interests



Get the best of American Rifleman delivered to your inbox.