The GLOCK 34 GEN 5 is the definitive competition-ready pistol from the Austrian manufacturer, designed for shooters who demand maximum sight radius and a smooth, consistent trigger pull. It’s built for USPSA, IDPA, and any scenario where split-second accuracy is paramount. Since arriving on our shelves in Q1 2025, this model has shown an exceptionally low return rate—customers know exactly what they’re getting, and they’re satisfied.
Key Features
- MOS-Ready Slide: The Modular Optic System (MOS) platform allows for direct mounting of popular red dot sights without custom machining.
- Enhanced Trigger: The GEN 5 marksman barrel and refined trigger connector deliver a crisp, predictable break ideal for competition.
- Extended Slide & Barrel: A 5.31-inch barrel and elongated slide provide a longer sight radius for improved accuracy and reduced muzzle flip.
- Ambidextrous Controls: Features reversible magazine catch and an enlarged slide stop lever for left- or right-handed operation.
- nDLC Finish: The slide features a durable, corrosion-resistant nDLC finish. Our staff noted the finish quality on our batch was excellent, with no visible tooling marks.
Specifications
| Model | GLOCK 34 GEN 5 |
| Caliber | 9x19mm |
| Barrel Length | 5.31 in |
| Overall Length | 8.82 in |
| Height | 5.47 in |
| Weight (measured) | 5.9 oz |
| Frame | Polymer |
| Magazine Capacity | 17 Rounds |
Frequently Asked Questions
Is this model optics-ready?
Yes. This is the MOS (Modular Optic System) version. The slide comes pre-milled with a mounting plate system for direct attachment of popular micro red dot sights.
What is the main advantage of the longer slide and barrel?
The primary benefits are an increased sight radius for more precise aiming and a longer barrel that can contribute to slightly higher muzzle velocity and reduced perceived recoil, aiding in faster follow-up shots.
Does it include the GLOCK Marksman Barrel?
Yes. All GEN 5 models, including the G34, feature the enhanced GLOCK Marksman Barrel (GMB) which is engineered for improved accuracy and features polygonal rifling.
✅ Same-day shipping from Rockford, IL
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✅ 30-day returns
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