When talking about the .45 ACP, its rich history cannot be overlooked. This caliber has played a vital role in major conflicts, from World War I to Vietnam, and is known for its powerful impact in neutralizing threats decisively.

Despite this, modern developments in ammunition have sparked a revival for the .45 ACP, with fresh variants introduced as recently as April 2023.

Despite the presence of other popular calibers, the .45 ACP still rules the roost for many shooters, especially those who appreciate the raw power and the inherent trust built through its combat-proven effectiveness.

Its larger diameter projectile inherently functions well as a subsonic round, offering versatility across various barrel lengths.

Diving into the contemporary .45 ACP pistol market, we find models like the Smith & Wesson M&P 45 Shield M2.0, which stands out as a stellar compact choice for everyday carry (EDC).

With its aggressive textured grip and stainless steel chassis, it ensures reliability and precision.

For those looking for a double-action/single-action (DA/SA) pistol, the Sig Sauer P220 Legion remains a formidable option, sporting a P-SAIT trigger and high-visibility day/night sights.

Walther’s PPQ .45 ACP also makes the list with its outstanding ergonomics and a trigger system that allows for rapid, precise shooting.

Then there’s the ubiquitous Glock 21 Gen 4, a full-size striker-fired handgun known for its reliability and adaptability.

Not to be outdone, Heckler & Koch’s USP 45 Tactical offers sub-2-inch groups at 25 yards thanks to its match-grade trigger and precision barrel.

No list would be complete without mentioning revolvers, and the Ruger Redhawk .45 ACP/.45 Colt revolver is a testament to the adaptability of the .45 ACP caliber in different firearm platforms.

It boasts a solid frame and no side plates, offering exceptional durability and recoil management.

Rounding out tactical models, the FN FNX-45 Tactical screams “tacticool,” providing a package complete with a threaded barrel and suppressor-height sights.

Another notable mention is the SAR K2, which flies under the radar with a significant 14+1 capacity, blending aspects of the CZ 75 and 97 series with its slide-in-frame design.

Interestingly, the Hi-Point JHP 45, often derided for its budget-friendly and simplistic design, shoots well and holds a niche place for those seeking a no-frills .45 ACP pistol.

Relevant articles:
– 10 Best .45 ACP Pistols (That Aren’t 1911s), Pew Pew Tactical
– The Best Handguns, Tested and Reviewed, outdoorlife.com
– Fading Away? The .45 ACP Isn’t Going Anywhere, gundigest.com