All Kits are Licensed by Dan at Orion Blasters through Out Of Darts, all Images are from Out Of Darts and so are all the Product descriptions THIS KIT CONTAINS THE 8KG OOD LYNX SPRINGRAW ALUMINIUM FLATBAR18inch Barrel The Lynx Hardware Kit contains all the screws, nuts, and aluminum bars you need to build your very own Lynx from your own 3D-printed parts. 3D files are available from Orion Blasters. 3D parts kits are also available here. *Note; 15.5" barrel length is intended for use with a slim scar such as the OOD SCAR, Worker 8-line SCAR or Worker 12-line SCAR. FEATURES:• Print and build your own blaster with our ready-to-go hardware kit• Pump-action slam-fire bullpup• Optional black anodized bars for a sleek look • One of the easiest springer builds out there!• Includes Metal catch with printed part to support higher spring loads• Elegant, thoughtful design• Includes 3D-printed plunger head, and turnaround to ensure a proper seal• Designed by Dan at Orion Blasters. Licensed with royalty and permission. FPS/PERFORMANCE:•FPS ratings are based on the standard barrel. Please note, changing the barrel length, barrel type or adding a SCAR/BCAR will change these ratings.•Spring data google sheet SPECS:• Material: Aluminum, Stainless steel, Spring steel, polycarbonate• Dimensions:• Weight: 608 g• SKU: HWK_LYNX ADDITIONAL LINKS:• Talon 15-round Magazines• Talon 18-round Magazines• Tachi 29-round Magazines• 3D files to print your own blasterhttps://outofdarts.com/products/lynx-hardware-kit?variant=40952464375850