Glock Extractor 9mm (G17 Gen5, G19 Gen5, G19X, G26 Gen5, G34 Gen5 MOS, G45, G45 MOS). This factory OEM Glock part is made to the same high standards as the parts already found in your Glock firearm. This part will help keep your Glock pistol in top shooting condition, or to keep as a spare for when you may need it. Use only with LCI compatible Spring Loaded Bearing #2714 Compatibility: Glock G17 Gen5 Glock G19 Gen5 Glock G19X Glock G26 Gen5 Glock G34 Gen5 MOS Glock G45 Glock G45 MOS