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Quick Look

The Glock 43X was introduced in 2019 as a slim, compact 9mm pistol designed for concealed carry. It blends Glock's reliability with enhanced ergonomics and capacity in a subcompact frame. Today, the 43X remains a top choice for daily concealed carry and personal defense.

Why It's a Top Choice

Reliable striker-fired action proven over millions of rounds
Slim, comfortable grip for extended carry
Increased 10+1 capacity in subcompact size
Widespread aftermarket support for customization
Lightweight polymer frame with durable finish

Key Variants

Glock 43X MOS

Equipped with an optics-ready slide, ideal for shooters preferring red dot sights for faster target acquisition.

Glock 43X

Base model offering a balance of concealability and capacity for everyday carry users.

Competitor Comparison Table

Feature	Glock 43X	Sig Sauer P365	Smith & Wesson M&P Shield Plus
MSRP	$569	$599	$599
Capacity/Size	10+1, 6.5\" barrel	10+1, 3.1\" barrel	10+1, 4\" barrel
Weight	18.7 oz	17.8 oz	20.7 oz
Optics-Ready	Yes (MOS variant)	Yes	No
Trigger Type	Striker-fired	Striker-fired	Striker-fired
Notable Pro	Slim grip for concealed carry	High capacity for size	Enhanced ergonomics
Notable Con	No accessory rail	Smaller grip circumference	No optics cut

Best Use Cases

Concealed carry and personal defense
Backup or off-duty law enforcement weapon
Range practice for reliability testing
Home defense
Everyday carry for comfort and capacity

FAQs

Can I mount a red dot sight on the Glock 43X?

Yes, the Glock 43X MOS variant comes optics-ready with a factory slide cut for mounting compatible red dot sights.

What is the magazine capacity of the Glock 43X?

The Glock 43X standard magazines hold 10 rounds of 9mm ammunition, providing higher capacity than traditional subcompact pistols.

How does the Glock 43X compare in size to the original Glock 43?

The Glock 43X features a wider grip and longer barrel to improve capacity and accuracy, while remaining slim and concealable.

CUSTOM GLOCK 43X for Sale