Bore Up SHS piston head

SHS is a Hong Kong brand that has been involved in airsoft for several years. With many years' experience in CNC machining, SHS has quickly made a name for itself with unbeatable value for money.

Bore Up CNC aluminium piston head from SHS. Ideal for upgrading your airsoft replica. This piston head will provide more sealing and will be ideal for large volumes of air compared to a conventional piston head.