G19 Reptile Ported

Now available for Gen 3, 4, 5. Gen 5 is compatible with G19x and G45 configurations.

The Reptile is a replacement slide for Glock applications. This design incorporates features that are cutting edge to the slide customization market. For ease of slide manipulation, we've added angled forward and top serrations to aid in press checks and slide racking. The top serrations also include a beveled edge to blend the serrations into the chamfers creating a scale like texture. The front and rear of the slide have multifaceted contours giving the slide a streamlined look removing any sharp edges and smoothing the corners. The most appealing feature of the slide is the side windows. These windows not only reduce the cyclic weight, but they are aesthetically pleasing with varying surfaced slopes that catch the eye. These are created using 3D CNC machining technology that provide an extra level of depth to the slide.

Optic Milling

This slide comes ready with a Trijicon RMR cut.

RMR Cap:

The slide does not include a RMR cap. We offer that separately for individuals that want to purchase one. Click Here


Slide comes finished in black. Other options are available by special order.


  •  RMR milling to mount Trijicon RMR optics only
  •  Includes ported eyes and top
  •  Forward and top cocking serrations
  •  3D beveled lightening windows
  •  Multifaceted contoured front and rear corners
  •  Slide is stripped without any internals, sights, barrels, or moving parts. Channel liner will be installed

Stock availability and special orders:

If we are out of stock of this particular model, or if you would like to configure a slide catered to your needs, please use our special orders page found HERE

G19 Reptile Ported Reviews

Based on 15 reviews


Posted by Martin Velarde on Feb 4th 2020

This slide is really good like the way it looks on the Glock 19x will buy from here again


Posted by Jessy Salyer on Jan 11th 2020

Love this slide. Well worth the price of admission! Looks amazing. Will buy more in future


Posted by Randy on Nov 19th 2019

Great product! Awesome addition to my gen 5 build. Super clean work. Perfect custom piece for an amazing price.

Great slide

Posted by Nate on Aug 19th 2019

Fine piece of equipment, well made and looks awesome.

Amazing like no other! Quality!!!

Posted by Robert Schwartz on May 16th 2019

The precise and detailed milling are just stunning in appearance and function serrations provide the perfect amount of grip for racking the slide. The finish is amazing, 5 stars all the way on that one, a black diamond for sure! The only suggestion would be to add posts to the RMR milling where the screws that mount the rmr would have more threads to go into. I'm sure this is overkill but it is a nice feature on other slides. This is my favorite slide period!

Finest cut yet...

Posted by Robert Normand on Apr 18th 2019

Bought the G19 reptile, top window, two side windows and the RMR cut. This is by far the best slide I've seen yet, nothing else can come close. The RMR dropped in its spot absolutely perfect, and the battle worn finish just adds to the overall appearance. These guys have there stuff together for sure, they emailed me back quickly with answers and shipped it fast. 100% satisfied. If you want the best looking slide with awesome customer service, buy Norsso, I promise you won't regret it.

Looks as good as it functions

Posted by Chad Steelman on Apr 6th 2019

Very pleased with this slide. I went with distressed nitride and I couldn't be happier, it look awesome. Also when I reached out to Norsso with questions, they responded with a few hours, not days later like other companies.

G19 Reptile Ported slide

Posted by John Hutchings on Mar 29th 2019

Top notch fit and finish. Added this to a Gen 3 Glock frame and a ZEV barrel. Highly recommend this slide to anyone looking for a custom Glock build. Best slide I have ever purchased/

NORSSO G19 Reptile RMR

Posted by Richard D Hampton on Jan 22nd 2019

If you want a beautiful slide for a G19 Gen 3 to install a Trijicon RMR buy this. Installed RMR easily. NORSSO before purchase and after sale support is excellent. Received the slide within four days of purchase. I also installed Trijicon suppressor sights. Slide comes with RMR screws and a channel liner is installed. You will need a Glock or other aftermarket slide completion kit. I used Glock slide parts purchased from Brownells. First trip to the range, I tried the slide with Glock, Agency Arms, and L2D Combat barrels. No issues on first 300 rounds. The slide is worth every penny.