Here are pics of something that might work for you, but I make ZERO statements that it is what you should try/do/attempt. My stupidity is mine, and mine alone....leave it there.
Here is a bit of something that I like trying.....slide/frame interchanges.
A RIA MAPP frame with a SAR B6 slide assembly. Everything passed the function/safety checks, but has not been fired yet. And for any inquiries, the MAPP has only been cleaned (out of box, from dealer), and not fired/tested with any live ammunition yet. My B6's, well....they run and run hard.
