Understanding the Core: The Glock 19 Gen 5
Enhanced Frame
The Gen 5 introduces an updated frame design with no finger grooves, offering a more ergonomic grip for a wider range of hand sizes. This change improves the overall feel and control of the pistol.
Improved Slide Finish
The nDLC (Diamond-Like Carbon) finish on the slide provides enhanced durability, corrosion resistance, and reduced friction, contributing to smoother operation and longevity.
Ambidextrous Slide Stop Lever
The Gen 5 features ambidextrous slide stop levers, making the pistol easier to manipulate for both right- and left-handed shooters. This design element enhances the overall usability and user-friendliness of the firearm.
Marksman Barrel
Glock’s Marksman Barrel, with its enhanced polygonal rifling, is found in Gen 5 models. This enhancement contributes to improved accuracy and precision.
The Glock 19 Gen 5 platform is also vital because it is specifically engineered to work seamlessly with the original equipment manufacturer, or OEM, threaded barrel, making it an excellent starting point for modifications. The original parts are designed to fit and perform flawlessly together.
What’s in the Box: The OEM Threaded Barrel Explained
So, what exactly is an OEM threaded barrel, and why is it a desirable upgrade? OEM stands for Original Equipment Manufacturer. This means the barrel is produced directly by Glock, using the same materials, manufacturing processes, and quality control standards as the original barrel that came with your Glock 19 Gen 5. This ensures that the barrel is designed to function flawlessly within the Glock 19’s mechanism and also integrates seamlessly with the rest of the pistol’s components.
The materials used in the Glock 19 Gen 5 OEM threaded barrel are top-notch. Generally, these barrels are constructed from high-quality steel, chosen for its durability and ability to withstand the stresses of repeated firing. They are then typically treated with a finish like the nDLC (Diamond-Like Carbon) found on the Gen 5 slide. This coating provides exceptional resistance to wear, corrosion, and friction, further enhancing the barrel’s longevity and reliability.
When comparing OEM barrels to aftermarket options, several advantages come into play. OEM barrels are designed to be a perfect fit, leading to fewer potential issues with reliability or cycling. The quality control is consistent, ensuring that you are receiving a barrel that meets Glock’s strict standards. Additionally, using an OEM barrel preserves the original warranty of your Glock 19, whereas an aftermarket barrel could potentially void it. This makes it an appealing option for those seeking a reliable and high-quality upgrade.
The threaded portion of the barrel is specifically designed to accept a variety of muzzle devices, such as suppressors (also known as silencers) and compensators. The thread pitch, which determines the size and spacing of the threads, is typically 1/2×28 TPI (Threads Per Inch) – a standard thread pattern frequently used in the firearms industry. This commonality makes it easier to find compatible muzzle devices for your Glock 19 Gen 5.
The Perks: Benefits of the Glock 19 Gen 5 OEM Threaded Barrel
The Glock 19 Gen 5 OEM threaded barrel unlocks several benefits for the shooter. The most apparent is the ability to attach suppressors. By reducing the sound signature of the gunshot, a suppressor can improve the overall shooting experience, protect your hearing, and enhance situational awareness. However, it is vital to be aware of the legal requirements in your area regarding suppressors. Compliance with local and federal laws is paramount.
Beyond suppressors, a threaded barrel allows for the installation of muzzle devices like compensators. A compensator redirects the gases expelled after firing to mitigate muzzle rise and felt recoil, which helps the shooter stay on target and achieve faster follow-up shots.
The aesthetic aspect is also noteworthy. Many shooters appreciate the tactical look of a threaded barrel protruding from the slide. This visual enhancement adds a distinct look to the Glock 19, personalizing it and highlighting its modified functionality.
Moreover, the Glock 19 Gen 5 OEM threaded barrel is typically reliable. By using parts designed specifically for the Glock 19, users can be assured that their pistols will function as intended.
Under the Hood: Specifications and Features of the OEM Threaded Barrel
The Glock 19 Gen 5 OEM threaded barrel comes with its own set of specifications. Understanding these details ensures you’re getting the right part for your needs.
Material
Generally, these barrels are made from high-quality steel, renowned for its durability and ability to withstand intense conditions.
Length
The OEM threaded barrel is typically longer than the standard Glock 19 barrel. This additional length is required to house the threaded portion and accommodate muzzle devices. The extension varies based on the device to be used and the model chosen.
Thread Pitch
As mentioned previously, the thread pitch is typically 1/2×28 TPI, although it’s always crucial to verify this specification before making your purchase.
Finish
The surface is often treated with a nDLC (Diamond-Like Carbon) coating, providing superb resistance to wear, corrosion, and friction.
Other features
Some OEM threaded barrels may have an updated chamber or ramp design. The original Marksman barrel will contribute to enhanced precision and performance.
Getting It Done: Installing the Glock 19 Gen 5 OEM Threaded Barrel
Installing the Glock 19 Gen 5 OEM threaded barrel is a relatively straightforward process. Here’s a general guide:
Safety First
Always ensure the firearm is unloaded before you begin. Visually inspect the chamber to confirm that it’s clear.
Field Strip
Disassemble your Glock 19 into its field-stripped configuration. This involves removing the magazine and pulling back the slide to lock it open. Then, remove the slide from the frame.
Remove the Standard Barrel
With the slide separated, use a punch or suitable tool to remove the takedown pins that secure the slide. The barrel can now be removed.
Install the OEM Threaded Barrel
Insert the Glock 19 Gen 5 OEM threaded barrel into the slide, ensuring it is properly seated.
Reassemble the Slide
Reinsert the takedown pins, confirming that the barrel is correctly aligned and positioned within the slide.
Reassemble the Firearm
Mount the slide back onto the frame and ensure that the pistol cycles properly. Test the action by racking the slide multiple times to confirm that it moves smoothly and consistently.
Functional Check
Before using your modified Glock 19, it’s critical to perform a thorough function check. Load a magazine (not with live ammunition) and manually cycle the slide, observing the feeding, extraction, and ejection processes.
Important Considerations: Be mindful of safety during the installation. Work in a well-lit and uncluttered area. Familiarize yourself with the Glock 19’s parts and assembly. If you aren’t confident in completing the task, seek assistance from a qualified gunsmith.
Testing and Performance
(Optional) When testing the Glock 19 Gen 5 OEM threaded barrel, many shooters appreciate the consistent performance and reliability they have come to expect from Glock. Testing may also include the utilization of various ammunition weights and brands, to ensure compatibility and the desired performance. The use of quality ammunition can help achieve the most accurate results.
The Upsides and Downsides
Let’s weigh the pros and cons of the Glock 19 Gen 5 OEM threaded barrel:
Pros:
- Factory Quality: The OEM barrel guarantees the high quality, fit, and dependability associated with Glock.
- Compatibility: Designed for seamless integration with the Glock 19 Gen 5.
- Threaded for Versatility: Enables the use of suppressors, compensators, and other muzzle devices.
- Enhanced Aesthetics: Adds a tactical look to the pistol.
- Warranty Friendly: Retains the original warranty of your Glock 19 (unlike aftermarket modifications).
Cons:
- Cost: OEM barrels can be more expensive than some aftermarket options.
- Availability: While generally available, finding an OEM barrel may require some searching.
- Legality: The use of suppressors, and some muzzle devices, may be restricted in your area.
- Limited Customization: The range of thread pitches or finishes could be less than that found in the aftermarket.
Comparison with Aftermarket Options
While the Glock 19 Gen 5 OEM threaded barrel offers distinct advantages, it’s valuable to compare it with aftermarket alternatives.
Aftermarket barrels come with various options for customization. You will often find different finishes, thread pitches, and even barrel profiles. However, aftermarket barrels may require more in-depth research to determine their quality and reliability. They may not be as perfectly fitted as an OEM barrel, potentially impacting performance or creating compatibility issues.
An OEM barrel offers the assurance of quality control and consistent performance. The fit is guaranteed. If your primary goal is reliable performance and a straightforward upgrade, the OEM option often represents the best choice.
Final Thoughts
The Glock 19 Gen 5 OEM threaded barrel is a valuable upgrade for those seeking to enhance the functionality and aesthetics of their firearm. By providing a reliable platform for suppressors and muzzle devices, it opens doors to improved shooting experiences and tactical versatility. This barrel offers the quality, fit, and performance you’ve come to expect from Glock.
If you’re considering adding a suppressor or compensator to your Glock 19 Gen 5, or if you just want to upgrade the look and performance, the OEM threaded barrel is an option.
Ultimately, the choice depends on your individual needs and preferences.
