SilencerCo Threaded Barrel – Glock 21 .45 ACP (.578″-28)
$143.00
Dimensions: 7x9x1
Threaded Barrel for Glock 21 – Built for Accuracy and Versatility
Upgrade your Glock 21 with the SilencerCo Threaded Barrel, designed for shooters who demand performance, reliability, and flexibility. With its .578″-28 thread pitch and .45 ACP chambering, this barrel lets you easily add a suppressor or compensator to your setup.
Why Choose a Threaded-Barrel for Your Glock 21?
Adding a threaded barrel does more than enhance your Glock’s appearance. For example, it provides options for noise reduction and recoil control. Additionally, it allows you to shoot suppressed, making it ideal for tactical applications or range use.
Key Features of This SilencerCo Barrel
Fits Glock 21 Gen 3 and Gen 4 models
Not compatible with Gen 5
Caliber: .45 ACP
Thread pitch: .578″-28 (industry standard)
Drop-in fit—no gunsmithing required
Precision rifling for better shot consistency
Durable and corrosion-resistant finish
Compatible with most .45 ACP suppressors and muzzle devices
Manufactured by SilencerCo for long-term performance
Installation Made Simple
This barrel drops directly into your Glock 21, so you don’t need special tools or custom fitting. Therefore, it’s a convenient upgrade whether you’re a beginner or an experienced gun owner. As a result, you can start enjoying the benefits immediately.
Real Benefits for Everyday Shooters
A threaded barrel for Glock 21 adds measurable advantages. For instance, suppressors reduce muzzle flash and noise, while compensators improve control and shot placement. Furthermore, these enhancements can boost confidence and shooting comfort.
Crafted by SilencerCo – A Name You Can Trust
SilencerCo stands out in the firearms industry due to its high-quality components and attention to detail. Because of this, you can rely on this barrel for consistent performance. Moreover, it complements the Glock 21’s factory precision perfectly.
Legal Notice
Glock® is a registered trademark of Glock, Inc. This product is not manufactured, endorsed, or affiliated with Glock, Inc.
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