N27 Gen 3-4 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 the estimated lead time, 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.
Model:
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.
Optic Milling:
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 discretion and compatibility is not guaranteed.
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 .290" front and .313" rear blade height sights (except SCS MOS)
- 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.
Please reference this chart here for additional information when selecting your optic/iron sight options as well as hardware recommendations: https://norsso.com/pages/optic-cut-sight-selection-info/glock-standard-width-g17-g19-g26-chart.html
None: No optic cut will be milled onto the slide. Sight mounting features will still be in the factory location. Please note that we will not re-cut an optic cut into the slide once it has been heat treated and hardened.
Glock MOS/Holosun SCS MOS: This optic is very light and may require recoil spring adjustment for reliable operation. Slide will ship ready to mount the Holosun SCS at a depth to lower 1/3rd co-witness with factory height sights. Suppressor height sights will provide a full co-witness instead of our usual lower 1/3rd. Also works with the Glock MOS plate system (standard width slides, not slimline)
Leupold Deltapoint Pro (with rear sight dovetail): Slide will ship with the Deltapoint Pro Footprint (4.2mm recoil posts version) and rear iron sight dovetail intact. This style footprint is NOT compatible with the RomeoX Pro footprint and will also not facilitate the Leupold rear sight attachment for the DPP optic.
RMSc Shield/Holosun 407K/507K/EPS*/EPS Carry: Slide will ship ready to mount those optics directly. For the Holosun optics, you will have to shorten the right-side optic mount screw as they are too long and will run into the plunger rod. Standard EPS optic users must get the hardware to mount from this link here: https://norsso.com/parts/hardware/optic-mount-screws/calculated-kinetics-m4-x-9-25mm-screws/
Trijicon RMR/SRO/Holosun 407C/507C/508T: Slide will ship ready to mount the Trijicon RMR or RMR footprint compatible optics. This footprint is identical to the Holosun 507C footprint. 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: Same optic cut as the Trijicon RMR option but with the dovetail in front of the optic (irons forward). 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.
Trijicon RMRcc: Slide will ship ready to mount the smaller Trijicon RMRcc optic (Not the normal Trijicon RMR size). This footprint is unique and will only work with the Trijicon RMRcc.
Slide Finish:
We offer a variety of different options for finishing/coating your slide after it has been milled. Please review the following options to see which best meets your tactical needs.
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 DLC: Slide will arrive with a coated solid black Diamond-like Carbon finish.
Battle Hardened Black DLC: Slide will arrive with our distressed black DLC finish with highlighted edges.
Satin Stainless Steel: Slide will arrive with a semi-polished, non-directional soft satin stainless steel finish (uncoated). Low reflectivity and a clean, uniform look set this premium finish apart from others while maintaining cosmetic longevity. Frequent cleaning and lubrication are required for this finish since there is no coating.
Cerakote: All other colors not identified above are achieved through Cerakote. Slide will arrive with a single color Cerakote coating 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.
- Compatible for .40S&W applications
For shipping/returns/warranty information click here. For special order policy information click here.
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
