Very similar to all the other padded cylinder heads, but has a slightly improved bottom pad that appears to work well with flat and convex (silent) piston heads. The pad is easily removable for any pad replacement. Double o-rings are around the base for improved air seal.
Great fitment with all the cylinders I tested.
Specifications
Material: Aluminium
Outer Diameter: 24.4mm
Nozzle Outer Diameter: 5.3mm
Length: 24mm
Weight: 10g