Lanxri Shoulder Pad with Dual Rod Clamp for 15mm Railblock Support System Product Highlights Ergonomic and comfortable shoulder pad Integrated with a 15mm dual-rod clamp Rod spacing from centre to center is 60mm 1/4" and 3/8" threaded holes available for accessories Material: aluminum alloy and CNC machined Product Description This ergonomic shoulder pad integrated with a standard 15mm dual-rod system is designed to help you to relieve burden and pressure from long time handheld shooting. It provides you with convenience and comfort while leaving external mounting options as well. There are two empty slots available for screws to attach the rod clamp onto the center (or one forward side) of the shoulder pad, its very easy to use, solid and durable for long term use. Net Weight: 308.3 g You Get: 1 x Shoulder Pad With 15mm Dual Rod Clamp 1 x Hex Spanner Before you place an order, please provide me with English information to facilitate our delivery and logistics