Rifleman Q&A: Shotshell Shelf Life

by
posted on July 19, 2023
** 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. **
old shotshell boxes

Q: What is the usage life of shotshells, and what is the best way to dispose of old ammunition?


A: While I can’t give you a definitive “wear-out” date for shotshells, much depends on how they were stored; the common “cool, dry place” advice comes to mind. If properly stored, their lifetime might be indefinite. Sergeant Major Byron Acres, U.S. Army, Ret., was the non-commissioned officer in charge of the shotgun element of the Army Marksmanship Unit at Ft. Benning, Ga., during the 1970s. He mentioned to me that, on a prior assignment at the Radford Arsenal in Virginia, the unit discovered a large number of World War I-era paper-cased shotshells that were partially eaten by mice. He said they picked out the good ones and shot them.

As far as disposal is concerned, unless they have been wet or appear to be in bad shape, the preferred method is to take such shells out and shoot them. Otherwise, recycling facilities often have ammunition-disposal protocols. Your local police or sheriff may also take them from you for disposal.

—John M. Taylor, Contributing Editor

Latest

Smith Wesson Model 29 10 Facts 1
Smith Wesson Model 29 10 Facts 1

10 Things You (Probably) Didn't Know About The Smith & Wesson Model 29

Without a doubt, the Smith & Wesson Model 29 is one of the 20th century’s most shootable, collectible "superstar" revolvers. Here are a few little-known facts about the gun.

Packable Punch: Discreet Ways to Carry More Firepower

While folding and takedown firearms chambered for full-power rifle cartridges may be niche defensive tools, the dark situations in which they shine brightest aren’t going away anytime soon.

Southpaw Solution: Ruger Introduces Left-Handed American Gen II Ranch Rifles

Traditionally, Ruger has offered a range of left-handed rifle models for the southpaws among us, and now, the company's Gen II American rifles are available in a left-handed variant, starting with the Ranch models.

Gun of the Week: Kimber 1911 DS Warrior LW

In 2026, Kimber developed its 1911 DS Warrior, an American-made, double-stack design that is intended to be an affordable entry point into Kimber's double-stack handgun line.

The Armed Citizen® April 24, 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.

Spin Difference: The Impact of Barrel Twist Rates on Terminal Performance

When most shooters think of rifling-twist rates, they mostly think of rifles with their high BC projectiles, but the rpm of a bullet also plays a part in terminal performance.

Interests



Get the best of American Rifleman delivered to your inbox.