Zaffiri Precision ZPS.3, Optics Ready Stripped Slide, RMSc Footprint, Lightening Cuts, Cerakote Finish, Armor Black, For Glock 43, Includes Black Anodized Optics Plate Cover and Screws ZPS.3.43.BLK Machined from 17-4 stainless steel" each slide is built with tight tolerances to deliver increased accuracy and enhanced performance. Slides are available in a variety of colors and each slide ships with a black anodized optics cover plate with screws included. This is a stripped slide which will require the addition of internal parts" barrel" recoil assembly and sights. With a variety of designs and colors that fit a wide range of popular pistol models" Zaffiri Precision is sure to offer a top of the line slide that you will enjoy.