I could probably get more 'S' cams made, the problem is they are not cheap to produce in small numbers, so a lot of money gets tied up whilst waiting to sell them all in order to recoup the outlay and a [small] profit. I had 6 sets made a couple of years back and sold them all, but apart from the odd enquiry, I have not seen enough potential demand for a second batch to be produced. These cams work very well, but not everyone who owns a machine already in the minority, where Bullets are concearned [AVL] wants to make these changes, so it's just lack of demand / high production costs that put the spanner in the works for this one.
B.W.