Thanks for that. I will research that option, which would make life simpler I think.Simplest solution would be to just buy a "regular" DA/SA P229 in 9mm and swap out the hammer with a DAO hammer. You also remove the decocking lever, spring, and IIRC bearing. I bought some from Top Gun Supply for my pistols. Only issue was on my P220 (KA vintage) where I had to replace the hammer strut as well. Ten minute job.
Last 30 days my most frequent carry has been my P226.