Alltheproductsofourcompanyacceptretail,wholesale,custom,labeling,ifthereisanydemand,pleasefeelfreetocontactusforadviceandquotations. Upgraded CNC Aluminum 20mm Gun Side Rail Mount for Gopro Xiaoyi Gitup Sport Action Camera for Hunters Airsoft Player Acceories Features : 1. The structure is optimized and upgraded, Adds M5 screw holes to match more products at the same time. Double-sided fastening screws make the mounting seat firmer 2. Reduce the weight of the product, relieve the weight of the arm 3. Suitable for gopro series action camera, support customization . Applicable to Gopro full range, small ant/mountain dog/GitUp sports camera acceories 20MM rail 4. The visual effect is more refined and the hand feel is more delicate. Description: Material: 6061 aviation grade aluminum alloy Proce: CNC proceing High hardne and good corrosion resistance Colour: Black /Red Weight: 31g Specifications: length * width * height 101.4mm * 46.5mm * 11.4mm Note:the photos below is the Design picture, not product physical map.