(2) Clamp Blocks
This kit does NOT include cross bolts or any other mounting hardware.
Pretty straight forward use.
The BCM-KMR10 clamp block design is unquestionably one of the best designs of any rail system. BCM's website made it easy to identify the correct clamp block kit and order; however, the price seems high for such a small accessory. A more attractive price would have secured this product a 5-star rating.