The Heckler & Koch H&K 9mm Luger 4.44-inch Threaded Barrel is crafted for the H&K P30, featuring a sleek black steel finish. This barrel measures 4.44 inches in length and is designed to accommodate various threaded accessories.Key FeaturesBarrel Length: This barrel has a length of 4.44 inches, providing a compact configuration.Caliber: Designed specifically for 9mm Luger ammunition.Threaded Design: The threaded barrel allows for the attachment of suppressors or other muzzle devices.Material: Constructed from durable black steel for enhanced longevity.