That said, they are still pretty loud compared to a suppressed 9mm running subsonic ammo. In the end, the 9mm vs .45 ACP debate comes down to versatility. Modern .45 ACP ammo and .45 handguns are ...

When it comes to self-defense, few debates get people more fired up than 9mm vs. .45 ACP. Some swear by the .45’s bigger bullet and old-school stopping power, while others point to the 9mm’s ...

45 ACP as it is commonly known ... list—and a double-stack magazine that holds up to sixteen rounds of 9mm Luger ammunition. The Springfield XD combines a number of older and newer features ...

45 Auto load is the best ... the NWSC concluded that Federal’s 147 grain 9mm JHP was best. Six years later, the Secret Service—secretly—conducted the Ammunition Effectiveness Study ...

45 caliber as far superior to 9mm. Pistol-caliber choices are personal ... 45s because units are having a problem getting .45-caliber ammo in theater for some reason, sources maintain.