.40 S&W Caliber & Shopping Guide
Learn about .40 S&W and browse related gear at Apollo Wholesale Club. Verify firearm compatibility and product details before purchase.
About .40 S&W
The .40 S&W was developed jointly by Smith & Wesson and Winchester in 1990 following the FBI's request for a more powerful cartridge. While many agencies have moved back to 9mm, the .40 S&W remains a capable self-defense round with a huge selection of firearms and ammunition.
Common shopping interests
Self-defense · Law enforcement (legacy) · Competition (USPSA) · Duty carry
Check the exact product
Confirm the manufacturer's compatibility information and the exact listing before purchase. Current availability and eligible prices are shown in the catalog; an editorial guide is not an inventory or price guarantee.
Ages 18 and older. Applicable product, shipping, and transfer restrictions apply.