Modular polo mallet head design

My Lucky head is going to break soon. I like it a lot more than any other head I've used (I use one of the small, double-ended ones). Does anyone know if they're still getting made or who to get in touch with? An admittedly brief search of .CA was inconclusive.

if you're ordering, would you be up for ordering bulk? It should make it cheaper.

otters - 62mm dia, 140mm length, single caps