Glock Gen Trigger Housing w/ Ejector Features The Glock Gen Trigger Housing w/ Ejector is manufactured as a genuine factory part meaning it carries the same dimensions and tolerances as the housing originally installed at the factory. Because the ejector is already integrated into the housing this part eliminates the need to separately source and fit a replacement ejector simplifying the repair or rebuild process. It is designed specifically for Gen 4 Glock pistols chambered in 9mm Luger ensuring correct fit and function within that generation s frame and trigger mechanism. Finished in black it matches the factory appearance of the original housing so a repaired pistol looks as it did from the factory. Factory replacement parts like this trigger housing are built to maintain the reliable operation Glock pistols are known for rather than introducing the fitment uncertainty of a generic aftermarket part. Some installations may call for a qualified gunsmith to ensure the housing and ejector seat correctly within the frame rail and trigger mechanism. This part is a sensible choice for armorers servicing department or range-issued Glocks as well as individual owners performing their own maintenance on a Gen 4 pistol. For a reliable factory-correct repair the Glock Gen Trigger Housing w/ Ejector is available for sale at GrabAGun. Glock Gen Trigger Housing w/ Ejector Specifications Manufacturer: Glock Model: Gen Trigger Housing w/ Ejector Color: Black Caliber: 9mm Trigger Parts Type: Trigger Housing Compatible Hosts: Glock Gen 4 Available At: GrabAGun