Glock 43 for Sale

Looking to buy Glock 43? Discover new and used listings from verified sellers across the U.S. Only on GunsAmerica.

Quick Look

The Glock 43 debuted in 2015 as a slim, single-stack 9mm pistol designed for concealed carry. It emphasizes simplicity, reliability, and ease of use in a compact frame. Today, it remains a popular choice among civilians and law enforcement for discreet self-defense.

Why It's a Top Choice

Compact and lightweight for daily carry
Proven Glock reliability and durability
Easy to conceal with a single-stack magazine
Simple controls ideal for all skill levels
Strong aftermarket support and accessories

Key Variants

Glock 43X — Combines Glock 43 slide with a larger grip for better capacity and ergonomics.

Glock 43 MOS — Equipped with a Modular Optic System for red dot sight compatibility.

Glock 43 Gen 2 — Improved grip texture and trigger over the original Gen 1 model.

Competitor Comparison Table

Feature	glock 43	m&p shield	p365
MSRP	$579	$479	$599
Capacity	6+1 rounds	7+1 rounds	10+1 rounds
Weight	17.95 oz	20.8 oz	17.8 oz
Optics-Ready	No	Yes (some models)	Yes
Trigger Type	Safe Action	Striker-fired	Striker-fired
Notable Pro	Slim and reliable	Affordable and proven	High capacity in subcompact
Notable Con	Lower capacity	Slightly heavier	Higher price

Best Use Cases

Concealed self-defense and everyday carry
Backup duty pistol
Informal competition with small targets
Home defense in compact environments
Range training for handgun fundamentals

FAQs

Can I add an optic to the Glock 43?

The standard Glock 43 does not support optics mounting. For red dot compatibility, consider the Glock 43 MOS variant with factory optics-ready slide.

What is the magazine capacity of the Glock 43?

The Glock 43 features a single-stack 6-round magazine plus one round in the chamber, totaling 7 rounds.

How does the Glock 43 compare to the Glock 19?

The Glock 43 is slimmer and smaller for easier concealment but has lower capacity and shorter barrel length than the Glock 19.

Recently Viewed

27 years

In business since 1997

3,000,000+

GunsAmerica Users

12,000+

Articles to help you learn

Sign up for our newsletter

We care about the protection of your data. Read our Privacy Policy .

Frequently asked questions

What types of firearms does GunsAmerica offer online?

Whether you're looking for a semi-auto handgun, bolt-action rifle, AK-47, or AR15, shotgun, Revolver, 1911, or antique firearm, GunsAmerica has you covered. Our extensive classified listings include top models from leading brands, ensuring you find the best firearm online.

Are there any restrictions to buying legal firearms from GunsAmerica?

When buying legal firearms from GunsAmerica, you are subject to state, federal, and local laws. Certain firearm types, such as Class 3/NFA firearms, may require additional documentation and clearance. Before purchasing, comply with all local, state, and federal requirements.

What are some of the best firearm companies available at GunsAmerica?

At GunsAmerica, we take pride in offering a wide range of top-notch firearms from the best companies, including Glock, Sig Sauer, Smith & Wesson, Beretta, Colt, Heckler & Koch (H&K), Ruger, Springfield Armory, Browning, FN (Fabrique Nationale), CZ (CZ-USA), Daniel Defense, Kimber, Walther, Tikka, Weatherby, Barrett Firearms, Wilson Combat, Christensen Arms, Benelli, and many more.

Can I sell my firearm to GunsAmerica?

If you are looking for the best place to sell firearms, GunsAmerica is your top choice. GunsAmerica is a marketplace where collectors, dealers, and private individuals can list and sell firearms. All you have to do is create an account and list your firearm. After the sale, the buyer is responsible for sending the firearm to their preferred FFL dealer so that the transfer can be legally completed safely and lawfully. GunsAmerica does not buy guns or sell guns directly, as we are a marketplace.

How does GunsAmerica handle firearm shipping and transfers?

All firearms bought on GunsAmerica must be sent to an authorized FFL dealer, and each seller on GunsAmerica will provide shipping information to the buyer to ensure a smooth, successful transaction. However, non-firearm items such as holsters, magazines, optics, and ammo in most cases (some state and local laws may prohibit), can be sent straight to your door. Before purchasing a firearm, communicate with an FFL in your area to advise you on shipping and transferring your firearm.

Who We Are

About

From the latest advancements in firearm technology to trusted essentials, GunsAmerica offers a comprehensive selection of gun accessories designed to enhance performance, reliability, and safety. Whether you need precision optics, durable stocks, high-capacity magazines, suppressors, or muzzle devices, our marketplace provides everything required to maintain, upgrade, and customize your firearms. We feature products from leading manufacturers, ensuring superior quality and compatibility across all firearm platforms. Our extensive inventory is built to support every shooter’s needs, from tactical applications and competitive shooting to hunting and everyday carry. At GunsAmerica, we are committed to delivering a seamless, secure shopping experience with competitive pricing, making it easier than ever to find the right accessories to optimize your firearms for any mission or environment.

Choose the Best Firearms Online

Comprehensive Firearm Online Store

Firearm Parts and Accessories

Used Firearms

Unmatched Performance and Reliability