Ring for O.S. .40 Max-H

Does anyone know where to get a new ring for a O.S. .40 Max-H? Thanks in advance, Mitch

Frank Bowman made a ring for me for just this engine. I sent him the piston/liner and got back a ring fitted on the piston with the end gap ajusted. Very nice service, and I didn't risk breaking the ring getting it installed. He is a real asset to our hobby and one of the most thorough and considerate folks I've done business with.

here's his e-mail address:

[email protected]

Thanks for the tip. I'd heard there is someone out there that could do this.

I had mine replaced by Randy Smith a few years back. If I remember right, he used a ring from a FSR 40. Like I said,
I think that is right but in any case, it was a ring from another
later model OS 40.