The housing consists of four hot-chamber magnesium die castings. The total magnesium part weight is 782g.

Cast-in features include 155 holes and openings throughout the four castings. The assembly measures 11.9 x 10.9 x 3 in. (302 x 277 x 76.2 mm).

The magnesium die cast components met customer demands for minimum wall thicknesses and high drop strength.