Glock G21 Gen3 & Gen4 .45 Auto Threaded Barrel w/ Thread Protector, 5.06" M16x1 LH

Description: Glock G21 Gen3 & Gen4 .45 Auto Threaded Barrel w/ Thread Protector, 5.06" M16x1 LH. Made from steel with a black finish, this is a factory original Glock barrel is designed for .45 ACP Glock G21 Gen3 and Gen4 pistol models. The barrel measures 5.06" in length with left handed metric M16x1 barrel threads. This part is perfect to replace your worn or damaged parts, or to have as a spare to keep your Glock in top operating condition.

Features:

• Barrel Rifling: Octagonal, Right Hand
• Length of Twist: 400mm / 15.75"
• Barrel Thread: M16 x 1 LH
• Thread protector included

Models Fit:

• Glock G21 Gen3
• Glock G21 Gen4

Manufacturer: Glock Inc.

Note: It is recommended that all Glock parts be installed by a Glock certified Armorer.

PRODUCT SPECIFICATIONS:

• Barrel Length: 5"
• Barrel Thread Pitch: M16 x 1 LH
• Brand: Glock
• Caliber: .45 ACP
• Finish / Color: Black
• Firearm Type: Pistol
• Material: Steel
• Models Fit: Glock G21