The strongest piston we sell. Full bodied piston based on the SHS design, made from a strong Dupont polymer material. The rack is CNC machined from hardened steel. The majority of airsoft piston racks are produced via a mold / cast with injected liquid steel.
Teeth rail width: 5.8m
Piston body width (guide rail to guide rail): 21.7mm
Weight = 15g
Length = 67.2mm