Body in nylon with 30% glass fiber. Pretension line anchor point for a variety of roller configurations. Suitable for 26 and 26.5 mm tubes. Compartment for ballasting with removable insert for camera support, and fish call. Silicone loading pad. Anatomic silicone handle in white, red, blue, or green. Removable anatomical thumb rest for a comfortable grip. All stainless steel reverse roller trigger mechanism with gold trigger cassette. Ergonomic trigger and rounded line release (does not cut the line) with right or left options. Removable safety located on handle body for easy operation. Maximum load tolerance of 350kg. Easily accommodates an 8.5mm diameter shaft. Will work with barrels that have a 2.25-3mm track offset.