500 Rounds of .45 ACP Ammo by Winchester USA – 230gr JHP

Some people say that Winchester’s USA line of ammunition doesn’t have the fanciest marketing name. We say that “USA” is just about the best marketing name you could ever attach to a product. Maybe those other people just aren’t patriotic, or even worse — maybe they’re Canadian! (We kid, we love Canada. It’s our second favorite country.)

.45 ACP Ammo by Winchester USA – 230gr JHP

This 45 ACP ammo boasts the terminal performance that an effective self-defense solution ought to, but it’s priced to permit a shooter to train with it as well. Its classic weight 230 grain projectile wears a jacket to facilitate feeding in a semi-automatic, prevent rapid barrel leading, and penetrate common urban barriers reliably; Its nose cavity initiates rapid expansion beginning just after the moment of impact, creating a wide wound channel that’s likelier to ensnare an attacker’s vital organ.

.45 ACP Ammo by Winchester USA

This USA round features a factory fresh brass casing, worth picking up after extraction for future handloading use. Its non-corrosive Boxer primer suits it well for long term storage, making these rounds great to tuck away in the event of an emergency.

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45 ACP Ammunition

John Browning developed the 45 automatic colt pistol, or 45 ACP cartridge in 1904 for use in what would become his iconic 1911 pistol. The design has its roots dating back to the 1890’s. At that point in time, the United States Calvary was testing various handgun calibers and determined that there was no caliber on the market large enough to take down the most determined of threats. Eventually, they would give up their 38 special firearms and ammunition in favor of handguns chambered in 45 ACP.

Handgun Calibers in Use

There are dozens of calibers of handgun ammunition that are widely used in the world today. Among American shooters, 9mm Luger is the most common as the 9mm pistol offers a relatively concealable package with enough power to neutralize most threats. Other popular calibers include 380 ACP, 40 S&W, and 45 automatic colt pistol.