Sorry for not seeing this question earlier.
A friend was good enough to loan me three molds. The 10mm molds are Mehec brass models with HP pins. I cast the 160 gr with a deep HP. The 200 gr mold is labeled Mehec 401 200 gr. I only cast flat points with the 200 gr. But it comes with pins to make HP bullets as well.
I shot some Hunter's Supply cast 200 gr truncated cone over 8.4 gr Longshot yesterday. I only shot one mag of them and then put the 38 Super barrel on the gun for my son to shoot. He is considering a 1911 in 9mm. And I have some Supers in 115 gr which shoot just like a 9.
Yep, that aforementioned 200 gr load is a handfull.
Send me a PM if you want to discuss these bullets or perhaps see some samples.