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Quick Look

The Glock 45 combines the compact slide of the Glock 19 with the full-size frame of the Glock 17, introduced in 2018 to optimize grip and reliability. Its design focuses on providing enhanced ergonomics and magazine capacity in a versatile platform. The Glock 45 is popular among law enforcement and civilian shooters for duty and self-defense.

Why It's a Top Choice

Reliable striker-fired system trusted worldwide
Compact slide with full-size grip for control
Gen5 features including improved barrel and trigger
Wide aftermarket support for accessories
High magazine capacity with 17-round mags

Key Variants

Glock 45 MOS

Offers modular optics system milled slide for reflex sights; ideal for tactical shooters and competition.

Glock 45 Gen5

Latest generation with ambidextrous slide stop and improved trigger for enhanced handling.

Competitor Comparison Table

Feature	Glock 45	Sig Sauer P320	Smith & Wesson M&P 2.0
MSRP	$570	$600	$550
Capacity/Size	17+1, compact slide/full grip	17+1, modular grip	17+1, full-size frame
Weight	24.9 oz	29.0 oz	26.0 oz
Optics-Ready	Yes (MOS variant)	Yes	Yes
Trigger Type	Striker-fired	Striker-fired	Striker-fired
Notable Pro	Compact slide with full grip comfort	Modular frame design	Ergonomic grip texture
Notable Con	No manual safety	Heavier than rivals	Slide lock placement

Best Use Cases

Self-defense and concealed carry
Law enforcement duty sidearm
Practical shooting competitions
Reliable range practice firearm
Home defense and tactical use

FAQs

Can I use standard Glock 17 magazines in a Glock 45?

Yes, the Glock 45 uses standard 17-round Glock 9mm magazines compatible with the Glock 17 and other Gen5 models.

What trigger pull weight does the Glock 45 feature?

The Glock 45 Gen5 typically has a trigger pull weight around 5.5 lbs, consistent with Glock’s striker-fired design.

How does the Glock 45 perform in duty use?

Its compact slide and full-size grip provide excellent control and reliability, making it favored in law enforcement duty roles.

GLOCK 45 for Sale