Glock Replacement Barrel Glock Model 23 .40 S&W 4" - SP04466

OEM Glock replacement barrel designed for Glock Model 23 chambered in .40 S&W with a 4.02" length. Manufactured from steel with a 1:10 twist rate, this barrel is a direct replacement part requiring no special installation tools. This barrel maintains factory specifications and reliability for the G23 platform.