The Lone Wolf AlphaWolf 5.03-inch threaded barrel for the G17 in 9mm is engineered for improved accuracy and reliability. This barrel is designed for use with lead, plated, or jacketed ammunition. It features a button rifled, three-stage honed bore for optimal performance.Key FeaturesBarrel Length: Measures 5.03 inches, providing a balance of accuracy and handling.Caliber: Specifically made for 9mm, ensuring compatibility with G17 models.Style: Threaded design allows for the attachment of various muzzle devices.