Evolution Gun Works HD Ejector 45 Oversized Blue. These Gun Parts from the experts at Evolution Gun Works will allow loose fitting with a wide variety of calibers to ensure smooth operation. The Evolution Gun Works Glock Ejector is also fitting with a variety of calibers which allows gunsmiths to easily install or fit a variety of calibers in a matter of minutes. If you're looking for a reliable part to enhance your shooting experience then pick up this Evolution Gun Works Handgun Ejector. Specifications for Evolution Gun Works HD Oversized Ejector: Manufacturer: Evolution Gun Works Fabric/Material: Steel Package Contents: Evolution Gun Works HD Oversized Ejector Evolution Gun Works 10020: HD O/S Gunsmith Fit Ejector 45 Blue