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IRON SIGHT SLIDE FOR GLOCK® 17 GEN 3 Reviews & Ratings

IRON SIGHT SLIDE FOR GLOCK 17

Our Iron Sight Slide for Glock®17® Gen3 enables you to build a custom Glock®-style pistol - or rebuild an old one - with a slide that sports distinctive customized cocking serrations. The unique front serrations aid in manipulating the slide under stress, especially for quick chamber checks AND for clearing the occasional jam. Both the front and rear serrations are cut to the same depth as the Glock® factory slide serrations to ensure no loss in overall slide rigidity. The top edges and the front around the muzzle area are chamfered to reduce the risk of snagging on clothing and to make holstering the pistol easier. Like all Brownells slides, the Iron Sight model for Gen3 Glock® 17 is precision machined from solid 17-4 stainless steel billet to factory specifications inside so it is compatible with any factory or aftermarket Gen3 internal components. Outside, there's a Glock® factory rear sight dovetail and front sight tenon cut ready for any factory or aftermarket sights you choose. This is the perfect companion "top-half" for a custom pistol built on a Polymer80 80% frame.

Accepts Gen3 Glock® 17 internal parts
Sturdy machined 17-4 stainless steel
Tough matte Black Nitride finish
Factory cuts for iron sights
Channel liner not included; please order separately (see note below)
Window model available

You can get your Brownells Iron Sight Slide for Gen3 Glock® 17 with a solid top and distinctive wraparound front cocking serrations - swipe your paw along the front of the slide and you can't avoid racking it. The Iron Sight slide is also available with a window cutout on top between the front side serrations. The window aids in heat dissipation to keep the barrel cool during extended fire, AND if you have an upgraded barrel with a contrasting finish or a unique exterior pattern (fluting, spirals, "flames," etc.) it'll help your gun stand out from the matte black sameness on the firing line!

Brownells Gun Tech™ Note: Channel liner required for these slides. Channel liner is a press fit and requires a tool to install. We recommend #777-100-017.

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3 Stars

Reviews Summary

The IRON SIGHT SLIDE FOR GLOCK® 17 GEN 3 impresses users with its high-quality build, smooth operation, and great fit, especially for Polymer80 builds. Many appreciate the aesthetic details like front serrations and window cutouts. However, some encountered fitting issues, particularly with the extractor and front sight screw, suggesting minor adjustments may be needed for optimal performance.

What Reviewers Are Saying

Product Quality

80%

The overall quality of the IRON SIGHT SLIDE is highly praised in the reviews. Customers note the use of high-quality steel, perfect machining, and attractive finishes, contributing to a positive perception of the product. Many feel it meets or exceeds expectations for both aesthetics and function.

Fit and Compatibility

60%

Several reviews address fitting issues, particularly with Polymer80 frames and extractor components. While the majority found the slides fit well, some had to make adjustments or address minor burrs to ensure proper function. This indicates a need for potential fitting depending on the specific frame or components used.

Aesthetic Features

55%

Many users enjoy the aesthetic features such as the front and rear serrations and window cutouts that add to both appearance and functionality. These features are frequently highlighted as adding value to the slide while making it visually appealing when paired with aftermarket barrels.

Value for Money

75%

Numerous reviewers mention the slide's affordability, particularly in comparison to other aftermarket options. Many find it provides excellent value, given the quality, fit, and finish, suggesting it is a smart choice for budget-conscious buyers looking for reliable performance.

Customer Satisfaction

70%

Overall satisfaction among reviewers is high, with many expressing intent to repurchase and recommending the slide to others. Positive experiences highlight reliable performance during use and ease of assembly. However, a few minor quality control issues were noted, which could affect customer confidence.

Customer Photos & Videos

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Perfect

Works like a factory slide

by WILLIAM E BERTHELOT JR on January 31, 2025

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Brownells Glock17 iron sight cut with window

Solid made stripped slide, really enjoy the front and rear serrations, nice touch with the window, not only to help barrel cooling but gives it a nice overall look. Thumbs up 👍

Would you recommend this? Yes, I would recommend to a friend

by JEFFREY BUDZBAN on January 14, 2025

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Porting is KING

I’ve always had good quality from these slides. Ended up getting a ported barrel and it’s now my favorite setup. Definitely pick one up while they are still on sale.

Would you recommend this? Yes, I would recommend to a friend

by Addison Freitas on January 07, 2025

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Glock 17 slide

The slide is made from very high-quality steel and machined perfectly. Runs 100% flawlessly and very smooth.

by Kris Carter on November 28, 2024

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Glock 17 Gen 3 Slide

Item just as described, good value. would buy again

by BRUCE NUKAYA on May 08, 2024

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9mm glock slide

great slide fair price and works good

by AUGUST MORREALE on March 04, 2024

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Awesome

The slide was a perfect fit. I had no problems with it. The finish is great and serrations are perfect.

by STEVEN CARDENAS on February 17, 2024

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You're not going to find a better slide

You'll spend more money and get all kinds of silly psychedelic machining, but you're not going to find a better slide. Glock should just license it.

Brownells Slide on Polymer 80 Frame

I purchased this slide for a Polymer 80 Gen 3 9mm pistol. The machining on this part was excellent in every respect. Some people may claim that fitting is required and that is often true because the front and rear rails that come with Polymer 80 frames will require adjustment to deck and polish the rails properly so the slide will cycle correctly. This is in no way an issue with the slide itself as the slide rails are machined perfectly.

Excellent product

Slide is well manufactured and the finish is of very high quality. Fit and finish is excellent and all internal parts fit easily. I have purchased 3 of these slides and installed them on Polymer80 lowers with no problems. I will definitely purchase again for future builds.