SHS Damper cylinder head, Ver3

SHS manufactured damper-style cushioned aluminum cylinder head for version 3 gearboxes. Suitable for e.g. AK/MP5K/FAL electric weapons. The cylinder head also has a double seal to improve tightness. The end that comes inside the cylinder has a conical cushion plate and thus the cylinder head also works excellently with the so-called "silenced" / "damper" piston head.