Consumer Advisory: S&W M&P 380 Shield EZ Manual Thumb Safety

by
posted on April 9, 2018
** 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. **
ez_consumer_advisory.jpg

Smith & Wesson has issued a Consumer Advisory concerning its new M&P 380 Shield EZ Manual Thumb Safety pistol. It reads as follows:

Like any firearm, the function of the M&P 380 Shield EZ Manual Thumb Safety pistol can be influenced by the type and quality of ammunition used with the pistol. In the case of the M&P 380 Shield EZ Manual Thumb Safety, we have found that in very rare circumstances, ammunition that produces a high level of felt recoil can cause the manual safety to move from the fire to the “safety on” position during firing.  Should this occur, you will not be able to fire the next round unless and until the manual safety is reset to the fire position.

At Smith & Wesson, we are committed to designing and producing firearms that meet the highest quality and performance standards. To ensure that every Smith & Wesson handgun meets our standards for reliability and performance, as of April 4, 2018, we have engineered the manual safety so that it will be less susceptible to the influence of ammunition weight, velocity and loads. Any M&P 380 Shield EZ Manual Thumb Safety pistol produced before April 4, is eligible for a no-cost upgrade. To determine if this consumer advisory applies to your pistol, please utilize our serial number verification tool on our consumer advisory page. Click here to navigate to that page.

If your pistol is subject to this advisory, please call Smith & Wesson at 1-800-331-0852 or email us at [email protected]. A FedEx return label and shipping instructions to facilitate the return of your M&P 380 Shield EZ pistol will be mailed to you promptly. If you have any questions, you may call 1-800-331-0852 for more information.

WARNING: READ AND FOLLOW THE WARNINGS IN YOUR OWNER’S MANUAL. NEVER USE “PLUS-P” (+P), “PLUS-P-PLUS” (+P+); OR RELOADED AMMUNITION WITH THE M&P 380 EZ. ALWAYS USE FACTORY MANUFACTURED AMMUNITION PRODUCED TO SAAMI SPECIFICATIONS.

Latest

Armscor Tm22 S 18 Gotw F
Armscor Tm22 S 18 Gotw F

Gun Of The Week: Armscor TM22-S-18

We're on the range in this video to get a closer look at an affordable plinker imported by Armscor. Whether you’re training on a budget or just want a rimfire for plinking, the TM22 is a proven platform worth investigating.

The Armed Citizen® Aug. 22, 2025

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

Winter Warrior: The Finnish Lahti-Saloranta M/26 LMG

A little-known light machine gun from the inter-war era, the Finnish Lahti-Saloranta M/26 garnered a poor reputation during its service in World War II, but a closer look and some context reveals how innovative it was for its time.

Federal Ammunition Honored By National 4-H Shooting Sports

Federal Ammunition was recently honored with the 2025 4-H Shooting Sports Pioneer Award, which recognizes individuals or companies that have made significant contributions to the 4-H Shooting Sports program at a national level.

I Have This Old Gun: Polish Vis 35 Radom

One of the lesser-known designs from the 1930s, the Vis 35 Radom is widely considered to be one of the best of the pre-World War II handguns.

Rifleman Q&A: Colt 1860 12-Notch Conversion

"At a gun show, I saw a Colt 1860 Army Richards Conversion with 12 cylinder notches instead of the usual six. The dealer was not sure whether this was original to the gun. Were these extra notches a factory variation or just some frontier gunsmith’s backroom project?"

Interests



Get the best of American Rifleman delivered to your inbox.