Glock G45 for Sale
Looking to buy Glock G45? Discover new and used listings from verified sellers across the U.S. Only on GunsAmerica.
Quick Look
The Glock G45 combines the Glock 17 frame with the Glock 19 slide, introduced in 2018 for tactical versatility. Designed for reliability and ease of use, it offers a blend of size and capacity ideal for duty and self-defense. It remains popular among law enforcement and civilian users seeking compact power.
Why It's a Top Choice
- Reliable striker-fired trigger system
- Compact-size with full-size capacity
- Durable polymer frame and steel slide
- Compatibility with Glock 17 magazines
- Wide aftermarket accessory support
Key Variants
Glock G45 MOS
Optics-ready version favored for tactical setups and competition shooters.
Glock G45 Gen5
Latest generation improves ergonomics and trigger performance for professional users.
Competitor Comparison Table
| Feature | glock g45 | Sig Sauer P320 | Smith & Wesson M&P9 |
|---|---|---|---|
| MSRP | $649 | $599 | $579 |
| Capacity / Size | 17+1, compact slide | 17+1, modular frame | 17+1, polymer frame |
| Weight | 24.7 oz | 29 oz | 25.8 oz |
| Optics-ready | MOS variant only | Yes, standard | Yes, standard |
| Trigger Type | Striker-fired | Striker-fired | Striker-fired |
| Notable Pro | Compact with high capacity | Modular design system | Ergonomic grip options |
| Notable Con | No standard optics cut | Heavier than peers | Less aftermarket parts |
Best Use Cases
- Law enforcement duty sidearm
- Personal defense and CCW
- Competition handgun shooting
- Range training and practice
- Home defense
FAQs
Can I use Glock 17 magazines in the G45?
Yes, the Glock G45 accepts standard Glock 17 magazines, allowing up to 17 rounds capacity.
What is the difference between Glock G45 and Glock 19?
The G45 uses a Glock 17-sized frame with a Glock 19-length slide, combining compact slide with full grip size.
How does the Glock G45 MOS variant benefit users?
The MOS model enables mounting red dot optics without modifications, enhancing quick target acquisition.
Glock, G45, Semi Automatic Pistol, 9mm,
$649.99
Glock PA455S203MOS G45 Gen5 MOS Full Siz
$620.18
Glock, G45, Semi Automatic Pistol, 9mm,
$649.99
Glock PA455S203MOS G45 Gen5 MOS Full Siz
$620.00
Glock 45 MOS G5 G45 X-Werks FDE M Bronze
$1,749.99
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