The Lone Wolf AlphaWolf Barrel is designed for conversion of Glock G27 and G33 models to 9mm. This barrel features a button-rifled, three-stage honed bore, providing optimal accuracy and reliability. It supports lead, plated, or jacketed ammunition, making it versatile for various shooting preferences.Key FeaturesCaliber: Designed specifically for 9mm ammunition.Construction: Built with a button-rifled, three-stage honed bore for enhanced accuracy.