NDZ Performance Rear Slide Cover Back Plate for Smith & Wesson Self Defense S&W SD9 SD40 VE 9mm .40 Black Custom Laser Engraved Image: Don't Tread on Me 2 Billet Rear Slide plate for S&W Self Defense VE 9mm & .40 ONLY 1000+ High Quality Images! 100% Aircraft Grade Billet Aluminum, Mil-spec hardcoat anodized durable finish Replaces stock plastic plate, quick install, requires NO modifications (backside is profiled after factory plate - see pic) All our accessories are Made in USA, in our facility