I have been wanting a 32 NAA for a long time and haven't been able to find one. So I finally broke down and machined one out of stainless steel. I digitized a P3-AT barrel and cleaned it up in CAD and fed it to the CNC. The most difficult part was adding the rifling, that also took the most time. Since I was only making one it wasn't worth the time to make tooling to make that task easier. I just gave it a rough bead blast and still have to polish it, but now I have my 32 NAA Now to find time to machine a stainless steel slide (and maybe a stainless steel frame, not sure of how to do that legally).