400mm Multi-Purpose Dual Dovetail Quick Release Rail

The Haoge HQR-400 is a 400mm long, multi-purpose dual dovetail quick release extender rail. It features a sliding plate design that allows for precise adjustments. The setup includes a 50mm subtend double quick release clamp suitable for various mounting systems. The rail is compatible with Arca Swiss, RRS, Benro, and other standard rail plates, making it versatile for different camera and tripod configurations. Its construction provides stability and ease of use for professional and hobbyist photographers alike.