Fixxxer Slide Cover Plate for Springfield Armory XDs, Don't Tread on Me design LLC T6 Aluminum, Hard coat anodized, Laser engraved Don't Tread on Me design, easy to add to your Springfield XDs Great replacement for a factory part. All designs are laser engraved. Fits Both 9mm and .45 XDs, Easily installed and removed with no permanent modifications. Manufactured by Fixxxer LLC