MPN: LD-S-C-173-BLK / LD-S-C-173-GRY / LD-S-C-174-BLK / LD-S-C-174-GRY


  • Available for Gen3 and Gen4 Glock 17 pistols
  • Absolute Co-Witness RMR cut
  • RMR sight cover plate included w/ RMR sight mounting hardware
  • Asymmetrical angled cocking serrations for superior grip
  • DLC coating inside and out - added corrosion resistance and self lubrication properties
  • Bull nose muzzle design for easy holstering
  • Lowered ejection port giving added clearance for spent casings to eject
  • Firing pin channel liner pre-installed
  • Made in the USA

**Accepts standard Glock 17 sights (Not Included). Hand fitting may be required.

**These are stripped slides and do not come with internal components and barrel.

L2D Combat Catalyst Slides


  • Material: 17-4 Stainless Steel
  • Finish: DLC (Diamond Like Carbon)
  • Weight: 10.65 oz.
  • Width: 1"
  • Height: 0.84"
  • Length: 7.24"


  • Gen 3 or Gen 4 Glock 17


  • 1x L2D Combat Catalyst Slide for Glock 17
  • 1x RMR Cover Plate
  • 4x Mounting Screws
  • 2x Allen Wrenches


At Wing Tactical, we make it our business to bring you the best aftermarket components available. If you’re looking for a new Glock 17 slide for your favorite sidearm, the L2D Glock 17 Catalyst Slide is an excellent choice. With advanced features that give it an advantage over the competition, the Catalyst Glock 17 Custom slide is sure to give you more to love your custom Glock 17.

Features That Set it Apart

This isn’t just any run-of-the-mill Glock 17 slide, Everything L2D Combat designs are created to elevate the function of your pistol and in turn, your performance as a shooter, whether you’re a competition shooter or you need performance under pressure in a tactical environment.

Easy Holstering for the Custom Glock 17 Duty or Competition Pistol

The L2D Glock 17 Catalyst slide features an easy to holster bull nose muzzle end that won’t dig in and catch regardless of your holster material. Smooth handling gives you an edge in the field and at the range.

Fewer Jams

The Catalyst Glock 17 Slide includes a redesigned ejection port that allows more space for spent casings to clear, making jams during operation less frequent. That’s good for your peace of mind and keeps you in rhythm whether you’re shooting 3-gun or tracking the next target in a hostile environment.

Better Grip

The Catalyst Glock 17 Custom Slide features deep serrations that offer an aggressive gripping surface. That means you’ll have a secure hold on that slide when it comes time to cock your pistol. No new guy slippage for you. The Catalyst Glock 17 gives you the confidence you need to perform under pressure and even under fire.



This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.

“GLOCK” is a federally registered trademark of GLOCK, Inc. and is one of many trademarks owned by GLOCK, Inc. and GLOCK Ges.m.b.H. Neither Wing Tactical, LLC nor this site are affiliated in any manner with, or otherwise endorsed by, GLOCK, Inc. or GLOCK Ges.m.b.H. The use of “GLOCK” on this page is merely to advertise the sale of GLOCK pistols, parts, or components. For additional genuine GLOCK, Inc. and GLOCK Ges.m.b.H products and parts visit

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