Wilson Combat Front Sight Cover Plate Glock. Parkerized finish. Specifications for Wilson Combat Front Sight Cover Plate: Manufacturer: Wilson Combat Finish: Parkerized Gun Model: All Glock Gen 1-3 except Glock 42 Glock 43 Features of Wilson Combat Front Sight Cover Plate Replaces Front Sight when using Optical Sight Parkerized Finish Package Contents: Wilson Combat Front Sight Cover Plate What firearm models does the manufacturer say Wilson Combat Front Sight Cover Plate is compatible with? The manufacturer suggests that Wilson Combat Front Sight Cover Plate is compatible with All Glock Gen 1-3 except Glock 42 Glock 43Wilson Combat 960: Front Sight Cover Plate Glock