I got this mold off of a user here. It's a 401-225-SWC with crimp groove sized at .401 lubed with Lar's Red. With lube and WW alloy they weigh 231gr.
This is the boolit all lubed up.
This is boolit loaded to the crimp groove at 1.275" in the 10mm. Hand feeds from magazine in my Pro Carry 4" 10mm 1911, but it won't eject loaded round. Notice the chewed up nose.
Here is a side by side comparison of a dummy round and a boolit. Notice how much case that sucker takes up.