Here are the 3 best Glock 34 slides to change up the looks of your Glock 34 and mount optics. 

We picked these red dot ready slides based on looks, weight, and overall functionality to build the dream Glock 34 you want.

Best Glock 34 Slides

Disclosure: All products have affiliate links for earning commission to support the website when you purchase

Zaffiri Precision RMR - Best Overall Glock 34 Slide

ZEV Technologies Z17 Citadel Stripped Slide w/RMR Plate, Glock 17 Gen 3, Gray, SLD-Z17-3G-CIT-RMR-GRY

Zaffiri Precision's RTS Glock 34 slides has a considerable weight reduction, ensuring lightning-fast gun cycling. The slide comes coated with durable cerakote for a resilient surface finish.

The one element still absent is the addition of aggressive serration cuts on the slide's front.

RTS, which stands for "ready to ship," allows buyers to acquire these slides instantly without any waiting period.

Better Optics Compatibility - All RMR footprint optics

Spinta Precision Glock 34 Slide - Best For The Money

Spinta Precision Glock 34 Gen 3 Allegiance Slide, 17-4 Stainless Steel, Black, G34AL3NC

Spinta Precision Glock 34 slide is another great choice just like the Zaffiri Precision RTS, but this one features more serration cuts for better slide racking performance.

Available For Gen 3 - Fits Glock 17, Glock 22 and Glock 34 frames

Cover Plate Included - Cover plate is included but not iron sights

Lightening & Serration Cuts - Patterned window cuts long the slide to show off the barrel inside without compromising slide ruggedness

Better Optics Compatibility - RMR only

Dynamic Weapon Solutions - Simple & Slick Design

glock 34 slide

The Dynamic Weapon Solutions MRK III Reaper Glock 34 slide is only available for Gen 3 Glock frame. This works to convert any full size Glock 17, 22 to a long barrel Glock 34.

Aggressive Serrations - Top, front, rear and side serrations

Cover Plated Included - Cover plate with screws are included 

Finish - Customer color requires additional lead time

Better Optics Compatibility - All RMR footprint optics

Glock 34 Slide Milling Options

If you would like to customize your factory Glock 34 Gen 3 slide to get milled for an optic, here are our recommendations:




Rock Your Glock

Battle Ready Arms