N19 Special Order Overview:
Craft your slide to meet your tactical needs! Our Special Order process allows you to configure the slide model, optic cut, and coating finish to complete your perfect firearm! Just make a few easy selections with our form and let us do the rest! Within 6-8 weeks, we can create your perfect slide made to your custom specifications. All our slides are machined from 17-4 Precipitation Hardened Stainless Steel solid billet right here in Las Vegas, NV. Get yours started today!
Pro Tip: Special orders that match a stock configuration will be fulfilled first before placing stock online. This is the best way to get a stock slide reserved instead of waiting for a stock refresh that may not come.
This is where you choose the design that best meets your needs. We offer a wide range of models that blend functional features into attractive, precision machined designs. For additional information on each model click here to see their respective web pages.
We machine the optic cut directly onto the slide without the need of an adapter plate. Please consider this choice carefully as this decision is not reversible once the slide has been milled to that specification. Using different optics on footprints than the ones specified below is at your own risk.
The following is applicable for all mounting footprints unless stated otherwise:
- All mounting footprints are placed in front of the rear dovetail
- Optic cut depths have been engineered to provide a lower 1/3rd co-witness with suppressor height sights
- All mounting footprints do not require an adapter plate or sealing plate to mount the optic. Sealing plates or shrouds are still recommended for use by the optic manufacturer for intended applications.
None: No optic cut will be milled onto the slide. Sight mounting features will still be in the factory location.
Holosun 407C/507C/508T: Slide will ship ready to mount those optics directly. Please use the proprietary screws that Holosun provides with the optic. This footprint is our default option for stocked slides so be sure to check our online store inventory before placing a special order with this option to avoid an unnecessary lead time.
Holosun 407K/507K/RMSc Shield/Romeo Zero: Slide will ship ready to mount those optics directly. For the K series optics, you may have to shorten the right-side optic mount screw as they are too long and will run into the extractor depressor rod.
Holosun 509T: Slide will ship with the specific rail feature to mount the 509T directly with recoil stop slot. This footprint is not compatible with the Aimpoint Acro footprint; the Acro rail is much thinner.
Leupold Deltapoint Pro: Slide will ship ready to install the Deltapoint Pro directly. This option includes the 4 corner locating posts and is not compatible with the Romeo 1 Pro. Unique to this cut is the removal of the rear dovetail to allow space for the Deltapoint Pro’s rear sight attachment. Suppressor height sights are not tall enough to co-witness with this optic. We’ve had success co-witnessing with the Ameriglo .407” front (Part number GST 407) and the Deltapoint Pro Rear sight. Please use the screws from the Deltapoint Pro box to mount this optic to the slide.
Trijicon RMR: Slide will ship ready to mount the Trijicon RMR or SRO. This footprint is identical to the Holosun 507C footprint but we include special mounting screws for use with the Trijicon optics. This footprint is our default option for stocked slides so be sure to check our online store inventory before placing a special order with this option to avoid an unnecessary lead time.
Trijicon RMR Reverse Dovetail: Slide will ship ready to mount the Trijicon RMR but with the dovetail in front of the optic. Note that this option will shift the optic further back on the slide and SRO users will see their optic window run into the rear sight if installed. Ships with a pair of special height mounting screws.
Trijicon RMRcc: Slide will ship ready to mount the RMRcc. This footprint is unique and will only work with the Trijicon RMRcc. Screws are not included with this optic cut; the RMRcc comes with the correct mounting screws in the box.
Vortex Venom (Reverse Dovetail): Slide will ship ready to mount the Vortex Venom with the dovetail in front of the optic due to the larger optic size and curved front geometry. Please be advised that this optic cut will not support the Vortex Viper as we mill the mount perimeter to exact geometry of the Venom. Ships with a pair of special height mounting screws.
Vortex Viper: Slide will ship ready to mount the Vortex Viper. Please be advised that this optic cut will not support the Vortex Venom as we mill the mount perimeter to the exact geometry of the Viper. Ships with a pair of special height mounting screws.
We offer a variety of different options for finishing your slide after it has been milled.
Unfinished (Media Blasted): Select this option if you wish to get it coated from another vendor. We media blast the slide with a roughness to make it ready for coating. The slide will be shipped in an unfinished state not ready for operation. It is inadvisable to use the slide in this condition and may void your warranty if issues occur.
Black: Slide will arrive with a coated solid black finish.
Battle Hardened Black: Slide will arrive with a distressed black finish with highlighted edges. Scroll through the product pictures for more detail.
Satin Stainless Steel: Slide will arrive with a semi-polished, non-directional soft satin stainless steel finish. Low reflectivity and a clean, uniform look set this premium finish apart from others while maintaining cosmetic longevity.
Cerakote: All other colors not identified above are achieved through Cerakote. Slide will arrive with a single color Cerakote of your choice offering unmatched corrosion, chemical and durability performance.
Norsso standard slide features:
- Made with 17-4 Precipitation Hardened Stainless Steel
- Stripped slide only; sights, optics, or other accessories shown are not included with purchase
- Complimentary channel liner installed for finished slides; attached separately for unfinished slides.
DISCLAIMER: 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.
- Made to Order:
- 6-8 weeks estimated delivery
I am more than happy with my slide. I don't know much about machining myself, but I had my brother look at it, who has almost a decade of experience working in machine shops, and he said the machining looks incredible. He was impressed that they even seemed to take extra effort to make areas in the slide clean that most shops would ignore, because most people wouldn't notice or look there. The coating is perfect, no blemishes anywhere, the aggressive serrations make press checks super easy but aren't too aggressive or sharp to dig into my fingers, and it runs like a dream. 10/10 would recommend and buy again.
Great even better the channel liner came pre-installed
I was in need of a slide for my G19 Gen 5 frame and after watching YouTube videos I decided to get a Norsso Reptile with a side window. It’s a good looking slide with no tool marks.
I ordered this slide after weeks of research into the best replacement slide with optics I could find for my Glock 19. I picked Norsso and was not disappointed. The slide I received was beautiful and functioned perfectly from the very first shot. No additional work from myself or break-in time is needed. If/when I need a new slide for a gun I will be checking Norsso first.
Awesome piece! The whole thing is super high quality and exactly what I was looking for! Wouldn’t hesitate to buy another one!
Order arrived in 6 weeks, was a perfect fit and was exactly what I ordered. Would definitely recommend. I will be a repeat customer
Just what I was looking for I am totally happy with this product. This rations help me to rack the slide much better and the 300 rounds went through flawlessly with just a minor oiling of the slide
Slide is beautiful. And they were very quick to reply to my messages about the order and update me on status.
This is a great product, my only complaint it the front sight hole. It’s too big and not a snug fit so there’s a possibility that your front sight can shift.
Got the submarine in black for my G19X and added the suppressor height night sights and it looks awesome! Installation was a breeze and I cannot wait to hit the range with it!
Slide came clean and shiny. Also came with a channel liner and didnt require me to get one. Fit perfectly and looks amazing. Recommend to anyone looking to change their slide.