The Cadex Defense Arca Elite Picatinny Rail Kit for CDX-R7 SHP and CDX-R7 SS Covert Series AES-PRK430 is designed to provide a stable and versatile mounting platform for bipods and other accessories. Precision machined from 6061-T6 aluminum, this rail kit includes the AES clamp, which locks into the precision machined serrations down the center of the ARCA rail. The quick throw lever system allows for lightning-fast manipulation, ensuring reliable performance in various shooting conditions Cadex Defense Arca Elite Picatinny Rail Kit for CDX-R7 SHP and CDX-R7 SS Covert Series AES-PRK430