The Glock 47740 is a testament to Glock's renowned engineering and design quality. This accessory is crafted to fit the Glock 21 Gen4, offering a seamless integration with its black steel finish. Its standout feature is the threaded barrel with a .578"x28 thread pattern, ensuring compatibility with various muzzle devices, enhancing its functional benefits and ease of use.

Ideal for range time and training, this accessory complements the Glock 21 Gen4's capabilities, making it a versatile choice for enthusiasts. Glock's reputation for innovation and reliability is well-reflected in this product, ensuring a high-quality experience for users.

Key Features:
- Manufacturer: Glock
- Model: 47740
- Product Type: Handgun Barrel
- Mounting System: Fits Glock 21 Gen4
- Thread Pattern: .578"x28
- Material: Steel
- Unique Features: Threaded Barrel
- What's In The Box: Not specified