Full bodied piston made from a strong Dupont polymer material. The rack is made from steel using a metal injection molding process (MIM). The 14 tooth rack isn't glued to the piston body but it is extremely tight.
The body is slightly thicker (10%) than the SHS and Rocket pistons. The side rails run along the entire length of the piston.
Teeth rail width: 5.8m
Piston body width (guide rail to guide rail): 21.2mm
Weight = 16g
Length = 67.2mm