SHS 14.5-tooth full metal rack piston.
Material is glass-fiber reinforced nylon and the teeth are steel.
Weight: 15.67g
Length: 67.13mm
Width (excluding rails): 18.9mm
Total Width (including rails): 21.65mm
Height (inlcuding main teeth): 20.6mm
Height (just body): 19.2mm
Height (pickup tooth & body -- the tallest area of the piston): 21.3mm
*exact dimensions and appearance may vary on production batch