The Glock 47 OEM Slide is the factory-original slide for Glock’s groundbreaking modular duty pistol, developed in collaboration with U.S. Customs and Border Protection to deliver unprecedented versatility for law enforcement and serious shooters. Specifically, this genuine Glock 47 OEM Slide provides a unique combination of full-size Gen 5 performance and cross-platform compatibility that redefines what a service pistol can be. As a result, whether you’re configuring a modular duty system, building a competition-ready pistol, or creating a versatile defensive firearm, this Glock 47 OEM Slide offers the exact specifications that establish a new standard in handgun versatility.
Additionally, the Glock 47 platform represents a significant evolution in firearm design by maintaining G17 slide dimensions while utilizing the G19 Gen 5 recoil system. For that reason, this Glock 47 OEM Slide delivers the ballistic advantages of a 4.49-inch barrel in a package that fits both full-size and compact frames. Ultimately, for those who demand mission adaptability, modern ergonomics, and Gen 5 reliability, this factory Glock 47 OEM Slide provides a revolutionary foundation for multiple pistol configurations from a single component.
Key Features of the Glock 47 OEM Slide
Modular Duty System Innovation
The G47’s revolutionary design allows interchangeability between G47 and G19 Gen 5 frames. Moreover, this Glock 47 OEM Slide creates unprecedented configuration options from one component. Thus, it provides ultimate mission adaptability for different roles and environments.
Full-Size Performance with the Glock 47 OEM Slide
This Glock 47 OEM Slide delivers G17-length sight radius and barrel ballistics. Therefore, it offers enhanced accuracy and velocity while maintaining G19 frame compatibility. By contrast, traditional slides are limited to one frame size.
Gen 5 Enhancements on the Glock 47 OEM Slide
This Glock 47 OEM Slide incorporates all Gen 5 improvements including nDLC finish and Marksman Barrel. Specifically, these enhancements deliver improved accuracy, durability, and ergonomics over previous generations.
Future-Proof Design of the Glock 47 OEM Slide
The G47 establishes a new standard for modular pistol systems. Consequently, this Glock 47 OEM Slide serves as a core component for evolving needs. Meanwhile, its design supports both current and future accessory integration.
Glock 47 OEM Slide Specifications
| Specification | Detail |
|---|---|
| Model | Glock 47 OEM Slide |
| Caliber | 9mm Luger |
| Slide Material | Steel with Gen 5 nDLC Finish |
| Slide Length | 7.95 inches |
| Barrel Length | 4.49 inches |
| Front Serrations | Yes (Gen 5 standard) |
| Rear Serrations | Yes (enhanced Gen 5 pattern) |
| Optic Ready | No (standard configuration) |
| Barrel Type | Gen 5 Marksman Barrel (GMB) |
| Compatibility | Glock 47 & Glock 19 Gen 5 Frames |
| Complete Weight | Approximately 16.5 ounces |
| Magazine Capacity | 17 rounds standard |
Choose Your Glock 47 OEM Slide Configuration
Complete Glock 47 OEM Slide Assembly – $349.99
This option is ideal for immediate use in multiple configurations. Essentially, this assembly includes everything needed for versatile operation. Specifically, it contains:
- Glock 47 OEM Slide Shell – nDLC finish with front and rear serrations
- Factory Marksman Barrel – 4.49-inch with improved accuracy
- Dual Captive Recoil Spring Assembly – Gen 5 system
- Complete Internals:
- Striker assembly
- Extractor
- Safety plunger system
- Factory Glock Steel Sights – Standard height configuration
- Slide Back Plate – Standard Glock polymer
Stripped Glock 47 OEM Slide – $249.99
This version is perfect for custom modular builds. In particular, it includes:
- Glock 47 OEM Slide Shell – nDLC finish with front and rear serrations
- Factory Front and Rear Sights – Standard height configuration
- Channel Liner – Pre-installed
Note: Stripped slide does NOT include barrel, recoil spring assembly, or internal components.
Who Should Buy the Glock 47 OEM Slide?
Law Enforcement and the Glock 47 OEM Slide
Developed specifically for CBP modular duty requirements. Therefore, this Glock 47 OEM Slide offers agencies maximum configuration flexibility. Moreover, it supports standardized training across different platforms.
Modular System Enthusiasts and the Glock 47 OEM Slide
The ability to run one Glock 47 OEM Slide on multiple frames is revolutionary. Thus, this slide appeals to shooters wanting versatile systems from minimal components. Additionally, it reduces equipment duplication.
Competition Shooters and the Glock 47 OEM Slide
The full-length slide on a compact frame creates unique balance for USPSA. Consequently, competitors can optimize sight radius while maintaining comfortable grip dimensions with this Glock 47 OEM Slide.
Builders Creating Adaptive Platforms with the Glock 47 OEM Slide
The cross-compatibility enables innovative custom builds. Furthermore, builders can create purpose-specific configurations that share common components for consistency with this Glock 47 OEM Slide.
Modular Configuration Options for the Glock 47 OEM Slide
Configuration 1: Standard Glock 47 Setup
- Glock 47 OEM Slide on G47 Frame
- Full-size grip with 17-round magazine
- Optimal for duty holsters, competition, home defense
Configuration 2: Glock 49 Setup
- Glock 47 OEM Slide on G19 Gen 5 Frame
- Creates “Glock 49” configuration
- Ideal for enhanced ballistics with compact grip
Configuration 3: Training Setup
- Glock 47 OEM Slide on compatible aftermarket frame
- Maintains identical manual of arms as primary
- Allows cost-effective training configuration
Installation Instructions for the Glock 47 OEM Slide
For Complete Slide Assembly Installation:
- First, ensure your Gen 5 frame is clear and safe.
- Next, align the slide rails with the frame rails (note G19 pattern compatibility).
- Then, push the slide forward until it fully seats.
- Finally, perform a complete function check.
Important Modular System Notes:
- Uses Gen 5 dual captive recoil spring assembly
- Compatible with Gen 5 G19 and G47 frames only
- Requires proper frame/slide combination verification
Glock 47 OEM Slide Compatibility Guide
Compatible With This Modular Slide:
- Glock 47 Gen 5 Frames (all variations)
- Glock 19 Gen 5 Frames (creates G49 configuration)
- Aftermarket frames designed for Gen 5 G19/G47 compatibility
- Standard 17-round and 15-round Gen 5 magazines
NOT Compatible With This OEM Slide:
- Gen 1-4 frames (different recoil system)
- Glock 17 frames (different slide lug pattern)
- .40 S&W or .357 SIG frames (different caliber)
- Optics-cut slides without modification
Holster Compatibility:
Holsters designed for Glock 17 Gen 5 will typically fit the Glock 47 OEM Slide. G49 configurations may require G19-length holsters with open bottoms.
Maintaining Your Glock 47 OEM Slide
nDLC Finish Care
Clean with standard solvents and protect with light lubricant. The Gen 5 finish on your Glock 47 OEM Slide is highly durable against holster wear.
Rail Lubrication
Apply quality firearm lubricant to slide rails regularly. This ensures smooth operation across different frame configurations on your Glock 47 OEM Slide.
Dual Spring Inspection
The Gen 5 recoil spring should be inspected periodically. Consider replacement at 5,000-round intervals for duty use on your Glock 47 OEM Slide.
Modular System Checks
When switching between frames, verify proper fit and function each time with your Glock 47 OEM Slide.
Glock 47 OEM Slide FAQs
Platform Details
Q: What makes the G47 different from a G17?
A: The G47 uses the G19 Gen 5 recoil spring assembly and frame interface, allowing it to fit G19 frames—something the G17 cannot do. This cross-compatibility is the defining feature of the Glock 47 OEM Slide.
Q: Can I use this Glock 47 OEM Slide on my Gen 5 Glock 45?
A: Yes! The Glock 45 uses a G19-size frame, so the Glock 47 OEM Slide will fit perfectly, creating a “G49” configuration.
Fit and Function
Q: Will this Glock 47 OEM Slide work with my Gen 4 Glock 19?
A: No. The G47 requires Gen 5 frame geometry and uses the Gen 5 dual recoil spring assembly.
Q: Are suppressor-height sights needed for optic milling on the Glock 47 OEM Slide?
A: Yes, if adding an optic, suppressor-height sights are recommended for co-witnessing.
Technical Information
Q: Can I use G17 barrels in this Glock 47 OEM Slide?
A: No. The G47 uses G19 Gen 5 barrel lug pattern. G17 barrels are not compatible.
Q: What’s the advantage of this modular system?
A: It allows one Glock 47 OEM Slide to serve multiple roles—duty, compact carry, training—reducing equipment costs and training complexity.
Ordering and Support
Q: What payment methods do you accept?
A: We accept all major credit cards, PayPal, and Apple Pay.
Q: Do you offer government/LE purchasing?
A: Yes. We accept purchase orders and offer government pricing.
Q: Is this Glock 47 OEM Slide ready to ship?
A: Yes. Most orders ship within 24 hours with tracking.
Why Buy Our Glock 47 OEM Slide?
| Benefit | What It Means For You |
|---|---|
| 100% Verified OEM | Authentic Glock factory parts |
| Modular Design | Fits both G47 and G19 Gen 5 frames |
| Gen 5 Enhancements | nDLC finish and Marksman barrel |
| Ready to Install | Complete assembly ships ready for your frame |
| 30-Day Warranty | Protected against defects |
| Free Shipping | On all orders over $300 |
Legal and Compliance Information
This Glock 47 OEM Slide is a firearm component but not a firearm under federal law. No FFL transfer is required. However, some states regulate slide assemblies differently. Therefore, check your local laws before purchasing.
Glock is a registered trademark of Glock, Inc. We are not affiliated with Glock, Inc. All trademarks referenced for identification only.
Ready to Build Your Modular System?
| Configuration | Price |
|---|---|
| Complete G47 OEM Slide Assembly | $349.99 |
| Stripped G47 OEM Slide | $249.99 |
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- Glock 19 Gen 5 OEM Slide – Compact companion slide
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- Glock 47 Configuration Kit – Complete G47+G19 bundle
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- All Modular System Parts – Build your adaptive platform


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