Editors’ Picks 2018: Heizer PKO 45 Pistol

by
posted on April 30, 2018
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
newgun13.jpg

Heizer’s PKO 45 is a compact, all-metal, internal-hammer-fired, semi-automatic .45 ACP pistol that measures only eight-tenths of an inch wide. Manufactured by aerospace fabricator Heizer Defense, makers of the similarly slim PAK1, PAR1 and PS1 single-shots, the PKO 45 is unconventional, with a fixed, ported, 2.75" barrel whose axis lies below that of the guide rod assembly and below much of the slide’s mass to enhance accuracy and reduce muzzle flip, respectively. Magazine capacity is five rounds in the flush-fit style or seven for the extended style. The PKO 45 features a manual, bilateral, frame-mounted safety and frontstrap-mounted grip safety along with slide-stop and magazine buttons. Both front and rear sights are dovetailed to the slide. The aluminum-frame PKO 45 weighs approximately 25 ozs. and is available in Ghost Grey, Copperhead and Tactical Black. A titanium-frame variant is in the works. heizerdefense.com

Latest

001 NAAMBB Cover 01
001 NAAMBB Cover 01

Truly American Apparel: NAA's Magnum Mini Belt Buckles

In 2026, folks are celebrating all things American. And is there anything more American than a gun belt buckle?

CVA Recalls All Paramount Muzzleloading Rifles

CVA has issued a safety recall notice for all CVA Paramount muzzleloading rifles, including Paramount, Paramount HTR, Paramount Pro, and Paramount Pro V2. The bulletin pertains to all production years of these models.

I Have This Old Gun: Colt Detective Special

One of the iconic revolvers of the early 20th century is Colt's compact Detective Special, which became popular on the commercial market and was featured widely in film noir from the 1930s until the 1950s. But the road to the Detective Special wasn't the typical route for a new firearm.

The Real Deal: Mauser's M98 Das Original

In a world of modularity and strict cost-cutting, fine wood and machined steel firearms like the Mauser 98 are disappearing. The Mauser company is making sure the design lives on with the M98 Das Original.

’Merica! | America 250th Products from the Firearm Industry

From guns to knives to storage and beyond, show how your heart beats true for the red, white and blue as we celebrate 250 years of independence, liberty and patriotism with this assortment of commemorative products.

I Have This Old Gun: Witness to the Revolution

It is likely this Long Land Pattern Brown Bess was surrendered by British troops at Saratoga, then used to arm Americans in their fight for liberty before subsequently falling into private hands. Today, it remains as one of a scant few British muskets with a direct tie to the events of the American Revolution.

Interests



Get the best of American Rifleman delivered to your inbox.