I'm going to be working on load development for my 1910 MS. I ordered a bullet mold from MP which came in the mail the other day. This mold is for 270 grain flat nose but also has pins for a deep hollow point and a cup point. I'll need to cycle the mold a couple more times but I did get some decent bullets from my first session. Made from 50% pure lead and 50% wheel weights. I'll attach gas checks and tumble lube.
I've been looking at Gordons Reloading Tool (https://grtools.de/doku.php) to figure out some load development. This is a free tool which looks very useful. I'm still in the learning phase.
If any members have interest in trying some of these bullets in their own rifle, drop me a line and I can send some your way. It would be interesting to see what the performance of the hollow points will be. Unfortunately, my range doesn't allow shooting at anything other than paper targets and I don't have access to unsupervised shooting area.