Glock 19 vs Glock 17: Which Should You Buy?
By Admin
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April 7, 2026
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1 min read
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18 views
The Glock 19 and Glock 17 are the two most popular handguns in America. Both are reliable, affordable, and have massive aftermarket support. But which one should you choose?
Size Comparison
| Spec | Glock 19 | Glock 17 |
|---|---|---|
| Overall Length | 7.36" | 8.03" |
| Height | 5.04" | 5.47" |
| Barrel Length | 4.02" | 4.49" |
| Weight (loaded) | 30.16 oz | 32.12 oz |
| Capacity | 15+1 | 17+1 |
Choose the Glock 19 If...
- You want to concealed carry
- You need a do-everything pistol
- Compact size matters more than capacity
- You want the most popular handgun platform (biggest aftermarket)
Choose the Glock 17 If...
- It's primarily a home defense or range gun
- You prefer a fuller grip and longer sight radius
- 2 extra rounds matter to you
- You carry OWB or open carry
Accessory Compatibility
Both share the same generation accessories (holsters and mag releases differ). Glock 17 magazines work in the Glock 19 (they stick out slightly). Most Gen 5 parts are interchangeable except the frame-specific components.
Use GunUpdate to compare compatible accessories for both models side by side — just search for each model and use our Compare feature.