Daniel Defense's DD AR-15 Magazine is built with the same quality and high standards as their legendary firearms. It holds 32 rounds of 5.56mm, but is the same size as a regular 30 round magazine. In addition, the DD Magazine features a ultralight carbon fiber/polymer construction and a textured body for enhanced grip while reloading. Daniel Defense 5.56 x 45mm NATO 32rd DD Magazine 13-072-16539-006