Your Browser is Outdated40 S&W Ammunition | .40 Cal Ammo From Top Brands, Like Winchester, Remington, SIG SAUER, & More! — 175 products / 200 models — Page 1
40 S&W Ammo was developed as an unstoppable cartridge for law enforcement, and it is an excellent choice for concealed carry owners who need the best handgun ammunition for self-defense. type of ammo also is referred to as 40 Smith & Wesson, .40 ammo, and 40 cal ammo, but they're all the same thing. When shopping for 40 S&W ammo, you can get rounds that use a huge variety of 40 cal bullets depending on your needs. Some of the most popular varieties of .40 caliber ammo that we carry are Full Metal Jacket (FMJ) rounds for range training and Hollow Point (HP) cartridges for home defense. This caliber fits into a somewhat niche area of pistol ammo as it is larger and packs more stopping power than the more common 9mm round, but it isn't as large as .45 ACP. This is why it is an extremely popular caliber among law enforcement officers, as it doesn't have much more recoil than 9mm while having a lot more strength that can help keep them safe. If you're unsure which type of ammo is best for your needs, check out our helpful Ammo How-To Guides that dive into various reloading terms and discuss how to shop online for ammunition.
Is 40 S&W Stronger Than 9mm?
The short answer is yes, 40 S&W ammo often has more energy than 9mm rounds. This is because the bullet is larger, which allows for a bigger wound channel and more energy being transferred to the target. However, this also comes with more recoil, so 40 S&W ammo may not be the best choice depending on your needs. For example, it's an excellent self-defense round, but probably wouldn't perform at its best in a shooting competition.
Why Is 40 S&W Unpopular?
The primary reason why 40 cal ammo isn't as widespread as 9mm, 45 ACP, or other common pistol calibers is that it was never widely adopted by any government agencies or militaries. Some individuals preferred this caliber due to its increased stopping power, but many did not. This meant that firearm manufacturers didn't make as many pistols chambered in 40 cal ammo as they did with other popular rounds, so 40 S&W remained in a niche spot for shooters.
Shop 40 S&W Ammo Today!
Stock up on top-shelf .40 ammo right here at OpticsPlanet, including 40 cal bulk ammo! We carry tons of Winchester 40 S&W Ammunition, Remington 40 S&W, Sig Sauer 40 S&W, and more from top brands in the industry, so you can find exactly what you need. Since most orders over $49 get Free Shipping, there's never been a better time to shop online with us!
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