.40 S&W Pistol Magazines

.40 S&W Pistol Magazines

Shop .40 S&W pistol magazines for compatible semi-automatic handguns from leading manufacturers. Browse replacement and additional 40 caliber magazines in multiple capacities and configurations for popular pistol platforms. Magazine dimensions, locking points, feed geometry, and model compatibility can vary between firearms, so always verify the manufacturer's specifications before purchasing. Find .40 S&W magazines, 40 cal pistol mags, and replacement handgun magazines organized for convenient caliber-specific shopping.

Is .40 S&W the same as .40 caliber?

.40 S&W is a specific .40-caliber handgun cartridge and is often shortened to “40 cal” in common searches and product descriptions. When purchasing a magazine, however, always verify that it is specifically listed for .40 S&W and your handgun model, rather than relying only on the general “.40 caliber” designation.