Winchester Launches “Introduction to Ammunition—Ammo 101” Series

The four-part series includes custom illustrations and information in rifle, pistol, rimfire and shotshell ammunition. 

by posted on September 22, 2022
** 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. **
Winchester Ammo 101 Lede

If you are an NRA Certified Instructor in any of the firearm disciplines—pistol, rifle or shotgun—you will no doubt welcome this free educational resource material being offered by Winchester Ammunition. Just launched, “Introduction to Ammunition—Ammo 101” is a four-part series that includes custom illustrations and information in each of the disciplines. Imagine how useful this illustrative teaching tool will be!

“The basics of ammunition, that is what we want to deliver with the Ammo 101 series,” said Matt Campbell, vice president of sales and marketing. “With millions of people across the United States starting their journey in the shooting sports as new firearm owners, providing easy-to-understand information on ammunition types is one way we can help educate our customers.”

The Ammo 101 series provides a basic overview of shotshell, center-fire rifle, center-fire pistol, and rimfire ammunition, showcasing ammunition construction, components, calibers and common usage.

The Ammo 101 resource is free to download and is especially valuable for the thousands of shooting ranges and instructors nationwide who are introducing new entrants to the shooting sports and hunting. It is available as a free download at Winchesters.mediaassets.com (click on "Sell Sheets").

Instructors can incorporate this into their training presentations, use as a handout or have it printed locally. For custom posters, metal signage, or questions on printing and sizing, Winchester does offer a printing resource available through REPCO Solutions.

Latest

Deering How Not To Shoot Truck
Deering How Not To Shoot Truck

How to Not Shoot Your Truck

It happens more often than you think—someone shoots their own truck while sighting in a rifle. Why?

NRA Women's Leadership Forum Spurs & Sisterhood Online Auction: Patrick Mavros Jewelry

You can soon be wearing these stunning pieces of African silver jewelry—a staple at the WLF auctions for many years—if you are the high bidder!

The Armed Citizen® Reload April 10, 2026

Two men each had only one leg to stand on after choosing to attack armed women.

NRA Women's Leadership Forum Sisterhood & Spurs Online Auction: Concealed Carry Bags

Check out some of the amazing bags—many of which have opening bids of around $20—that some lucky ladies will take home if they are the high online bidders!

New Guns 2026: HK VP9CC Micro-Compact Pistol

Made in HK's Oberndorf, Germany, factory, the new concealed-carry pistol comes equipped with friendly ergonomic features.

Gun Tote'n Mamas Partners with Charter Arms

The collection includes the Clutch Concealed Carry Purse Distressed Buffalo, released in December 2025.

Women's Interests



Get the best of NRA Women delivered to your inbox.