What sort of help/info are you after ?
They were sporter part of the range that included the XM100 and the NJR100 and came in to replace the Shamal. Best fill pressure is around 2500 - 2700 psi.
Just reread your thread you say s100 ? Think that should be either SM100 (in which case details as above) or S200 which is a different beasty altogether.
S200 made by CZ and rebadged. Best fill around 175 bar