The Allosaurus is a moderate speed distance driver that utilizes Gateways, Journey Driver. The Journey is one of the most popular driver molds manufactured by Gateway, and in the ultra light Dino weights, this disc is excellent for kids looking to break the 100 foot distance barrier. The Allosaurus is currently available in Feather plastic. This plastic is a plain opaque blend without specs or sparkles. Allosauruses typically weigh in the 130-140g weight range.