Firearm Basics | Cartridge Case Material

Watch this video to learn the advantages and disadvantages of each type of cartridge case.

posted on April 11, 2020
** 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. **

The case of the cartridge is the part that holds all of the other components together, and can be made of different materials. In this video we explain the advantages and disadvantages of each, as well as how to tell the difference between them.

Latest

NRA Women The Armed Citizen Pistol
NRA Women The Armed Citizen Pistol

The Armed Citizen® January 30, 2026

There is only one way to respond if a mother is home alone at night with her baby—and an intruder breaks in.

New Gear 2026: Range Products and Training Tools

One of the most fun aspects of SHOT Show is the section where some of the most useful and innovative products for a day on the range are on display. Check out just a few of the hundreds we came across.

Houston Safari Club Foundation Supports Hunter Education

Since 1949, NRA's Hunter Education model has reached millions worldwide, including in all 50 states, Canada, Mexico and several other countries. Here's how it works.

How the Seasons Affect Your Concealed Carry

Your CCW system might change with the seasons in two primary ways.

New Gear 2026: Concealed Carry, Holsters and Self-Defense

Take a peek at a few of the newly discovered, newly released, and possible future products we came across at the 2026 SHOT Show.

New Guns 2026: Benelli 828U SuperSport A.I. Over-Under Shotgun

The new platform has delivered tighter shot strings and patterns with up to 50 percent deeper penetration and increased velocity compared to conventional shotgun barrels.

Women's Interests



Get the best of NRA Women delivered to your inbox.