Killer Innovations Velocity Glock Slide Back Plate Gray VABPGS1GRY. Featuring the Velocity Logo our back plates coordinate with other Velocity products to enhance the look of your weapon. Specifications for Killer Innovations Velocity Glock Slide Back Plate: Manufacturer: Killer Innovations Finish: Anodize Fabric/Material: 6061-T6 Aluminum Gun Model: Glock 41 Glock 17 Gun Make: Glock Model Generation: 4 3 2 1 Features of Killer Innovations Velocity Glock Slide Back Plate Material: 6061 T6 Aluminum Finish: Anodize Dims: .55?W x .74?H x .17?D Weight: .07 oz Compatible with: Glock 17-41 Gen 1-4 Package Contents: Killer Innovations Velocity Glock Slide Back Plate None What firearm models does the manufacturer say Killer Innovations Velocity Glock Slide Back Plate is compatible with? The manufacturer suggests that Killer Innovations Velocity Glock Slide Back Plate is compatible with Glock 17 Glock 41Killer Innovations VABPGS1GRY: Velocity Glock Slide Back Plate Gray