🛡️ Glock 23 Gen 5 MOS Complete Slide – Optics-Ready Powerhouse in .40 S&W
Upgrade your Glock 23 Gen 5 with this factory-complete MOS slide assembly, engineered for modular optics integration, enhanced reliability, and duty-grade performance. Whether you’re building a red-dot-ready carry pistol or a range-dominating setup, this slide delivers precision and adaptability.
🔧 Technical Specifications
| Feature | Details |
|---|---|
| Model Compatibility | Glock 23 Gen 5 (Compact .40 S&W) |
| Slide Length | 6.85 inches |
| Material | Forged steel with nDLC finish |
| Finish | Black nDLC (Diamond-Like Carbon) |
| Optic Cut | Glock MOS system – compatible with Trijicon RMR, Holosun 507C, Leupold DPP, and more |
| Sights | Glock OEM polymer sights (upgradeable to night sights or suppressor-height) |
| Barrel | 4.02″ .40 S&W barrel included |
| Recoil Spring Assembly | Dual captive spring system |
| Slide Serrations | Front and rear for enhanced manipulation |
| Included Components | Complete slide with barrel, recoil spring, sights, and MOS adapter plates |
❓ Frequently Asked Questions
Q: Will this fit Gen 4 or earlier Glock 23 models? A: No, this slide is specifically designed for the Glock 23 Gen 5. Due to differences in barrel lug geometry, recoil spring assembly, and slide rail dimensions, it is not compatible with Gen 4 or earlier Glock 23 frames.
Q: What optics are compatible with the MOS cut? A: The Glock MOS system supports a wide range of micro red dot sights. Compatible optics include:
- Trijicon RMR and RMR Type 2
- Holosun 507C, 407C, and EPS Carry
- Leupold DeltaPoint Pro
- Swampfox Liberty and Justice
- Vortex Venom and Viper (with correct adapter plate)
Adapter plates are included to match the most popular footprints.
Q: Is this a drop-in upgrade? A: Yes, this is a complete factory slide assembly that includes the barrel, recoil spring, sights, and MOS adapter plates. It is a true drop-in upgrade for Glock 23 Gen 5 frames — no gunsmithing required.
📋 Quick Specs Table
| Attribute | Details |
|---|---|
| Compatibility | Glock 23 Gen 5 (.40 S&W only; not compatible with Gen 4 or earlier) |
| Optic Cut | Glock MOS system – supports Trijicon RMR, Holosun 507C, Leupold DPP, etc. |
| Finish | Black nDLC (Diamond-Like Carbon) – corrosion-resistant and low-friction |
| Included Components | Complete slide assembly with barrel, recoil spring, sights, and MOS adapter plates |
🧠 Glock 23 gen 5 mos slide
Built for shooters who demand modularity and power in a compact frame, the Glock 23 Gen 5 MOS Complete Slide is your gateway to precision and adaptability. Whether you’re upgrading for duty use, concealed carry, or competitive shooting, this factory-engineered slide delivers uncompromising performance. Glock 22 Gen 3 Complete Slide
Its optics-ready MOS cut lets you mount your favorite red dot sight with ease, while the robust nDLC finish ensures durability through thousands of rounds.
With front and rear serrations for confident manipulation and a complete drop-in assembly that includes barrel, recoil spring, and adapter plates, this slide transforms your Glock 23 Gen 5 into a modern tactical tool — ready for any mission.
Glock 23 MOS slide gen 5
- Glock 23 Gen 5 MOS Slide Assembly – Complete Kit Precision-engineered for modular optics and enhanced performance in .40 S&W.
- Optics-Ready Slide for .40 S&W Compact Glock, Designed for fast target acquisition with micro red dot compatibility.
- Factory Glock MOS Cut for Red Dot Integration Supports Trijicon RMR, Holosun 507C, Leupold DPP, and other leading optics.
- Includes Barrel, Recoil Spring, and Adapter Plate.s Drop-in ready with all essential components for seamless installation.
- Front and Rear Serrations for Tactical Control. Improved slide manipulation in high-stress or gloved conditions.
- Compatible with Trijicon, Holosun, Leupold, and more. Versatile mounting platform for duty-grade optics.
- Ideal for Duty, Concealed Carry, and Range Use. Built for reliability, accuracy, and modular customization.






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