# Glock 19 Gen 3 Compact 9mm - Versatile & Reliable Self-Defense Pistol

**Brand:** Glock
**Category:** Compact Handguns
**Caliber:** 9mm

## Specifications

- **Caliber:** 9mm
- **Barrel Length:** 4"
- **Capacity:** 10 rounds
- **Finish:** Black
- **Weight:** 23.6 oz
- **Overall Length:** 7.36"
- **UPC:** 764503001123
- **SKU:** UCDSUKgIV

## Description

The Glock 19 Gen 3 is a striker-fired 9mm Luger compact semi-automatic pistol with a 4.01-inch polygonal rifled barrel, 10+1 capacity, and a black polymer frame. Weight is 1.9 lbs (30.10 oz).

### Key Specifications
- **Manufacturer:** Glock
- **Model:** G19 Gen 3
- **Caliber:** 9mm Luger (9x19 Para)
- **Action:** Striker-Fired
- **Capacity:** 10+1 rounds
- **Barrel Length:** 4.01 inches
- **Weight:** 1.9 lbs (30.10 oz)
- **Finish:** Black Polymer

### Detailed Features
The striker-fired Safe Action mechanism has three passive internal safeties (trigger, firing pin, and drop), that disengage together when the trigger is pulled. No external manual safety. The polygonal rifling on the barrel improves bullet velocity and reduces lead fouling compared to conventional land-and-groove rifling. The Gen 3 frame has finger grooves and an accessory rail under the barrel. The G19 sits between the full-size G17 and compact G26 in Glock's lineup, which is why it's used heavily for both carry and range work.

## Frequently Asked Questions

**Q: What caliber is the Glock G19?**

A: The G19 is chambered in 9mm Luger (9x19 Para).

**Q: Who makes the G19?**

A: The G19 is made by Glock.

**Q: What type of firearm is the Glock G19?**

A: It is a compact striker-fired semi-automatic pistol.

**Q: What is the barrel length of the Glock G19?**

A: The barrel is 4.01 inches long.

**Q: How many rounds does the Glock G19 hold?**

A: It has a 10+1 capacity.

**Q: Where can I buy the Glock G19?**

A: Compare current vendor offers on this page.

## What Reviewers Say

*Quoted verbatim from YouTube reviews. Each link opens the video at the moment quoted.*

> The glock 19 the handgun equivalent of a black t-shirt they're classic reliable and for the longest time everyone had one.
>
> — [Colion Noir](https://www.youtube.com/watch?v=qrvRCB9xJzk&t=0s)

> Now that doesn't mean the Glock 19 isn't still the king of reliability it is but the Gap is closing it's no longer the only game in town.
>
> — [Colion Noir](https://www.youtube.com/watch?v=qrvRCB9xJzk&t=293s)

> It's got some quirks the ergonomics it's a bit like shaking hands with a brick.
>
> — [Colion Noir](https://www.youtube.com/watch?v=qrvRCB9xJzk&t=336s)

> Trigger let's just say it's not winning any best-in-class awards it's just squishy.
>
> — [Colion Noir](https://www.youtube.com/watch?v=qrvRCB9xJzk&t=344s)

> The aftermarket support it's like the Lego of the gun world you can build whatever you want.
>
> — [Colion Noir](https://www.youtube.com/watch?v=qrvRCB9xJzk&t=351s)

## What Customers Say

*AI-generated insights from customer reviews*

The G19 Gen 3 generates consistently positive feedback with a few minor themes on the critical side.

Reliability is cited more than anything else. Owners report very low malfunction rates across a wide range of ammunition, which aligns with its law enforcement and military use history. The compact size and 10+1 capacity (standard configuration) balance carry comfort with usable capacity. Aftermarket support is more extensive for the G19 than almost any other pistol platform. Holsters, triggers, barrels, sights, frames, and magazines are all widely available.

The lack of an external safety is a positive for many experienced shooters and a consideration for others; it simplifies the manual of arms at the cost of one mechanical layer of safety.

Common criticisms: the grip angle doesn't suit all hands, and some buyers prefer a pistol grip that points more naturally. Factory sights are functional but many owners replace them with night sights or fiber optics. The Gen 3 trigger is consistent but has a longer reset than some competing designs. None of these are reliability concerns, just preferences that drive aftermarket purchases.

## Pricing

**1 offers available**

| Vendor | Price |
|--------|-------|
| Guns Com | $899.99 |

## Similar Products

- [Glock G19 Gen 3 Compact 9mm - Versatile, Reliable Self-Defense Handgun](https://gunsnation.com/p/glock-g19-gen-3-compact-9mm-versatile-reliable-self-defense-handgun/UCDSUOVPh)
- [Glock G19 Gen 5 Compact 9mm - Versatile, Reliable Self-Defense Pistol](https://gunsnation.com/p/glock-g19-gen-5-compact-9mm-versatile-reliable-self-defense-pistol/UCDSUKm2N)
- [Glock G19 Gen 4 Compact 9mm - Gray Cerakote, Reliable Defense Pistol](https://gunsnation.com/p/glock-g19-gen-4-compact-9mm-gray-cerakote-reliable-defense-pistol/UCDSUOV9w)
- [Glock G19 Gen 4 9mm Compact Pistol - Reliable Defense & Sport Shooters](https://gunsnation.com/p/glock-g19-gen-4-9mm-compact-pistol-reliable-defense-sport-shooters/UCDSUKnWH)
- [Glock G19 Gen 5 Compact 9mm - Reliable Self-Defense & Sport Pistol](https://gunsnation.com/p/glock-g19-gen-5-compact-9mm-reliable-self-defense-sport-pistol/UCDSUKmoV)
- [Glock 23 Gen 3 Compact .40 S&W - Reliable Self-Defense & Sport Pistol](https://gunsnation.com/p/glock-23-gen-3-compact-40-s-w-reliable-self-defense-sport-pistol/UCDSULf95)

---
*Data from [GunsNation](https://gunsnation.com)*