Glock G34 Gen 3 9mm - Extended Barrel & Adjustable Sights
The Glock G34 Gen 3 9mm - Extended Barrel & Adjustable Sights is a 9mm full size handguns from Glock. It is available from 1 vendor at $979.99. Owners rate it 5.0 out of 5 across 1 review.
Product Information
Name: Glock G34 Gen 3 9mm - Extended Barrel & Adjustable Sights
Brand: Glock
Category: Full Size Handguns
Caliber: 9mm
Barrel Length: 5.3"
Capacity: 10 rounds
UPC: 764503343018
SKU: UCDSUM7Ew
Description
The Glock G34 Gen 3 is a semi-automatic 9mm pistol with a 5.31-inch barrel, polymer frame, and adjustable 3-dot sights. The extended barrel and slide increase sight radius over standard Glock 17 dimensions, improving precision for competition and target shooting. It ships with 10-round magazines. Three integrated safeties (trigger, firing pin, and drop) operate automatically during the firing cycle.
Key Specifications
- Brand: Glock
- Model: G34 Gen 3
- Caliber: 9MM Luger (9x19 Para)
- Action: Safe Action (striker fired)
- Capacity: 10+1 rounds
- Barrel Length: 5.31 inches
- Overall Length: 8.82 inches
- Weight: 25.77 oz (approximately 2.1 lbs)
- Frame Material: Polymer
- Finish Color: Black
- Sights Configuration: Adjustable 3-Dot
Detailed Features
- Extended Barrel: The 5.31-inch barrel delivers a longer sight radius and marginally better velocity than the standard G17 length.
- Three Integrated Safeties: Trigger, firing pin, and drop safeties work in concert without requiring manual engagement.
- Finger-Grooved Grip: Textured polymer with contoured finger grooves for a repeatable grip position.
- Lightweight Polymer Frame: The frame keeps weight at 25.77 oz while maintaining durability under regular use.
Complete Specifications
| Caliber | 9mm |
| Model | G34 |
| Capacity | 10 rounds |
| Magazines included | 2 |
| Barrel length | 5.3" |
| Overall length | 8.82" |
| Weight | 25.9 oz |
| Action | Double Action |
| Finish | Black |
| Frame material | Polymer |
| Color | Black Frame, Black Slide |
| Stock material | Polymer |
| Sights | RS: Fixed 2-Dot, FS: Fixed 1-Dot |
| Safety | Trigger/Firing Pin/Drop |
Frequently Asked Questions
What caliber is the Glock G34?
The G34 is chambered in 9mm Luger (9x19 Para).
Who makes the G34?
Glock manufactures the G34.
What type of firearm is the Glock G34?
It is a full-size semi-automatic handgun with a striker-fired action and a polymer frame.
What is the barrel length of the Glock G34?
The G34 has a 5.31-inch barrel.
How many rounds does the Glock G34 hold?
It has a 10+1 capacity.
What sights does the Glock G34 come with?
The G34 ships with adjustable 3-dot sights.
Where can I buy the Glock G34?
Compare current vendor offers on this page.
What Reviewers Say
Quoted verbatim from YouTube reviews. Each link opens the video at the moment quoted.
All right guys I'm back today with one of the nicest Glock 34s I've ever shot.
I always want to note that the first mag through an alpha Shooting Sports complete slide always has some bobles because I feel like the tolerances are so incredibly tight.
These things are buttery smooth again the tolerances are so tight and the lockup is so nice.
This is probably one of the fastest shooting Glocks I've ever laid hands on and this is absolutely no joke down at the range.
Customers Say
AI-generated insights derived from customer reviews and discussions on popular gun-enthusiast forums.
The G34 Gen 3 is consistently described as accurate and reliable, the two qualities Glock users value most. The extended barrel is the defining feature in discussions, with most owners noting that the longer sight radius makes a meaningful difference for both competition shooting and precision target work.
The adjustable sights are appreciated by shooters who want to fine-tune their zero for a specific load or distance, and the platform's extensive aftermarket ecosystem means sights, triggers, and grips can all be upgraded without difficulty.
Size and weight come up for carry use. The G34's dimensions are well-suited to competition or home defense but less practical for concealed carry, and some owners note they prefer a compact variant for that purpose.
For IDPA or USPSA competition, the G34 is regarded as a solid choice that doesn't require significant investment to be competitive. The main debate in enthusiast circles is whether its advantages over the G17 justify the added length, which most competition shooters answer yes.
Where to Buy - 1 Offers Available
Price Range: $979.99 - $979.99
| Vendor | Price | Condition | Link |
|---|---|---|---|
| Guns Com | $979.99 | New | Buy Now |
Customer Reviews (1)
The longer barrel improves accuracy, while the balance feels excellent.
