Check the listing for details. Airsoft3D Sony Action Cam Picatinny Mount Adapter (PT+). Condition: New. Listed at 29.99 USD. This Airsoft3D product is the Picatinny mount adapter for the Sony Action Cam series. It allows you to install your Sony bulletcam to your airsoft gun or paintball marker's Picatinny accessory rail. This bracket is symmetrical, allowing you to mount the camcorder to either side of your gun. It is compatible with Sony Action Cams that has tripod mount screw hole: - FDR-X1000V- FDR-X3000- FDR-X3000R- HDR-AS15- HDR-AS20V- HDR-AS30V- HDR-AS50- HDR-AS100V- HDR-AS200V- HDR-AS300- HDR-AS300R- HDR-AZ1- SPK-AS1- SPK-AS2 Although this bracket is made for the larger dimension of the waterproof cases, you can mount the video camera directly (with the tripod adapter) on this bracket without the waterproof case if you wish. This bracket is also compatible with new Sony video camcorders that has the same dimensions (or smaller) as the models shown above. You will need a #8-32x1.5" screw and a nut to secure this adapter to your gun. Then you will need a 1/4"-20x0.5" screw to fasten the action cam to this adapter. The screws and nuts are included. Note that this adapter is build to Picatinny specification. This adapter may work with some Weaver accessory rails. But if your rail is not made to the Picatinny standard, then this adapter may not fit properly and may require customization and expert installation. Picatinny rail specification is published on Wikipedia:http://en.wikipedia.org/wiki/Picatinny_rail Airsoft equipment and Sony action video camera used for illustration of this Sony Action Cam Picatinny Mount Adapter are not included. WARNING: Although you can use this mount adapter to fasten your Sony Action Cam to your real firearm, this adapter has never been tested with real firearms before. We do not know if the firearm heat/recoil will or will not damage the Sony camera and this mount. Use it with real firearms at your own risk. This design made available via Creative Commons - Attribution - Share Alike license here:http://www.thingiverse.com/thing:149776 (by Zloy) Official Airsoft3D / AirPower3D retail partner. Airsoft3D / AirPower3D Performance Technology Plus (PT+) products are 3D printed using PETG plastic, shown in photo, and are exceptionally strong. We can print to order any products in the Airsoft3D full catalog at a huge discount. Look at the full catalog and tell us what you want:https://www.shapeways.com/shops/airsoft3d