Magazine for Glock 34 Gen 3 – Compatibility Guide

2 min read

Why upgrading your magazine matters for the Glock 34 Gen 3

A reliable magazine keeps your Glock 34 Gen 3 running smoothly at the range. It ensures consistent feeding, reduces the need for frequent reloads, and enhances performance under pressure. A high-quality mag isn’t just an accessory—it’s a crucial component of your shooting experience.

The Glock 34 Gen 3 is celebrated for its precision in competition and duty scenarios. Its long barrel and slide offer excellent accuracy. You already know its balance between power and control makes it a staple in your arsenal.

Shop Magazine for your Glock 34 Gen 3? Browse this part at NDZ Performance — ships from the US with fast processing.

Shooters upgrade this part for unmatched reliability and performance. An aftermarket magazine like the ETS-GLK-17-10 provides smoother feeding and a more consistent feel. Compared to factory mags, NDZ’s precision engineering sets it apart, offering a 20% weight reduction and a durable build.

Part SKU Part Name Firearm Model Compatible
ETS-GLK-17-10 10-Round 9 MM Gen 1-5 17 18 19 19X 26 34 35 Magazine Glock 34 Gen 3 Yes — Verified

Get Yours from NDZ Performance

Upgrade with confidence. Precision-machined in the USA. Ships fast.

View ETS-GLK-17-10 on NDZ Performance
How do I install the magazine on my Glock 34 Gen 3?

It’s a drop-in magazine — insert and seat it, then confirm it locks and feeds. No fitting required.

Is the magazine compatible with other Glock generations?

This magazine is verified for the Glock 34 Gen 3. Other generations differ dimensionally, so confirm your exact model before ordering.

What’s included with the magazine?

A single drop-in magazine is included, ready to run out of the box.

Is this an OEM-capacity magazine?

Capacity matches the listed spec for this model; confirm the exact round count on the product page.

Ready to upgrade your Glock 34 Gen 3? Get your Magazine at NDZ Performance and experience the difference quality aftermarket parts make.

NDZ Performance is a U.S.-based manufacturer of aftermarket firearm accessories and parts, founded by David Dziob and Antonin Blazek in 2004 and headquartered in Wallingford, Connecticut. Operating a fully equipped in-house CNC shop with 3D printing, CNC milling, lathes, and laser engraving, NDZ produces custom and performance upgrade parts for Glock, Sig Sauer, Smith & Wesson, Springfield Armory, Ruger, CZ, Beretta, Mossberg, Remington, AR-15, AK-47, and more — including guide rods, custom slides, slide cover plates, and magazine base plates. Articles on this blog share product insights, installation guides, and real-world testing to help shooters make informed upgrade decisions.