GunsAmerica

Quick Look

The Glock 43 debuted in 2015 as Glock's first single-stack 9mm pistol, catering to concealed carry. It emphasizes compactness and simplicity without sacrificing reliability. Today, it is a popular choice among those seeking a slim, lightweight handgun for everyday carry.

Why It's a Top Choice

Compact single-stack design fits deep concealment
Proven Glock reliability and durability
Simple controls and consistent trigger
Widely supported aftermarket accessories
Lightweight for all-day carry comfort

Key Variants

Glock 43X

Introduced for enhanced grip length and capacity, suitable for users wanting a compact but more substantial hold.

Glock 48

Features a longer slide and barrel than the 43X, offering improved sight radius in a slim frame.

Competitor Comparison Table

Feature	Glock 43	Smith & Wesson M&P Shield	Sig Sauer P365
MSRP	$579	$499	$599
Capacity/Size	6+1 rounds (9mm)	7+1 rounds (9mm)	10+1 rounds (9mm)
Weight	17.95 oz	20.8 oz	17.8 oz
Optics-ready	No	Some models	Yes
Trigger Type	Safe Action	Striker-fired	Striker-fired
Notable Pro	Slim, reliable, lightweight	Ergonomic grip, versatile	High capacity, compact
Notable Con	Low capacity	Heavier than Glock 43	Slightly more expensive

Best Use Cases

Concealed carry and personal defense
Backup handgun for law enforcement
Everyday range practice and training
Compact option for hunters and outdoorsmen
Lightweight choice for extended carry

FAQs

Can I attach a red dot sight to the Glock 43?

The standard Glock 43 does not come optics-ready, but aftermarket slide milling or conversion kits can enable mounting micro red dot sights.

What is the magazine capacity of the Glock 43?

The Glock 43 magazine holds six rounds of 9mm ammunition in a single-stack format.

How does the Glock 43 compare in size to Glock 19?

The Glock 43 is significantly slimmer and lighter, designed specifically for deep concealment compared to the larger, higher-capacity Glock 19.

GLOCK 43 for Sale