The G43: Glock's Single-Stack Nine

posted on July 7, 2021
** 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. **
Glock G43

When Glock introduced its ultra-concealable single-stack G42—chambered in .380 ACP—at the 2014 SHOT Show, enthusiasts gave it a warm welcome. Some, however, questioned the wisdom of cartridge selection, particularly from a company with decades of experience producing 9 mm Luger-chambered sidearms so reliable that military units and law enforcement agencies across the globe field them.

The company responded one year later when it unveiled the G43, chambered in 9 mm Luger. The semi-automatic uses a single-stack magazine capable of holding six cartridges, and when topped to capacity the handgun tips the scales at an all-day-carry comfortable 20 ozs. (18 ozs. empty).

The added stopping power, Glock’s reputation for quality and gun’s diminutive size immediately drew attention, particularly those with carry permits. Overall width is 1.06", length comes in at 6.26" and height with the magazine inserted is 4.25". The chances it prints through garments is minimized by the stature and, combined with light weight, the pistol was quickly in demand.

Barrel length on the polymer-framed semi-automatic is 3.41". The gas-nitrided steel slide on the standard model has the familiar Glock flat-black look. Different colors and finishes are available in dealer exclusives today, in everything from blue to dark earth. Standard sights are a white dot up front and drift adjustable with white outline U-notch at the rear.

The striker-fired handgun employs dual recoil springs and its generously sized magazine release is reversable for southpaws. It uses Glock’s Safe-Action trigger and, despite the pistol’s small size, “The spacing within the trigger guard and the trigger itself are the same as the double-stack models,” wrote B. Gil Horman when he reviewed a G42 for American Rifleman. “This creates a familiar feel for those who already use Glocks.”

The frame’s beavertail design allows a high grip to better manage recoil. Glock doesn’t list MSRPs on its websites but a search for new standard models from reputable dealers found some listed at slightly more than $600. Prices go up with colored frames.

Glock has also recently released an optics-ready G43X MOS—with the company’s Slimline Rail for lights or lasers—and a G43X Black with the company’s nDLC finish. Magazine capacity on both goes up to 10 cartridges, moving size up proportionately and increasing loaded weight to 23 ozs.

Latest

The Armed Citizen Podcast Hamlin F
The Armed Citizen Podcast Hamlin F

NRA CEO/EVP Doug Hamlin Talks Politics, the NRA, and the Future of Our Freedom

In this interview with The Armed Citizen Podcast at the 155th NRA Annual Meetings & Exhibits in Houston, Texas, NRA Executive Vice President and CEO Doug Hamlin talks about what is going on with the NRA, the many battles for our freedom around this nation the NRA is involved in, and what’s to come.

Best of the Best: American Rifleman's 2026 Golden Bullseye Award Winners

From firearms to accessories to optics to ammo and suppressors, we’ve determined these to be the stand-out products from the last year, providing firearm enthusiasts with innovation, value, utility and performance.

Review: Diamondback 9 mm SDR

Folks might be a bit surprised that Diamondback would choose 9 mm as the second caliber for its SDR revolver, but a closer look reveals why 9 mm is a solid caliber option for the platform.

Port Authority Doubles Down on Constitution-Free Zone with High-Profile Arrest

There exists a zone within the New York City metropolitan area where law-abiding gun owners are not just imperiled but specifically targeted for exercising their rights. It is an outrage that has continued for far too long.

Wilson Combat Acquires Guncrafter Industries

Wilson Combat has acquired the Guncrafter Industries brand and assets, uniting two of America’s foremost custom firearm manufacturers.

Bill Bachenberg Unanimously Reelected NRA President; Doug Hamlin Unanimously Reelected as NRA Executive Vice President & CEO In Houston

Today, the Board of Directors of the National Rifle Association of America (NRA), unanimously reelected Bill Bachenberg of Pennsylvania as President of the NRA, and Doug Hamlin as NRA Executive Vice President & CEO.

Interests



Get the best of American Rifleman delivered to your inbox.