Just for grins. I thought is share an experience from two years ago. One of my customers said he had a pair of "lousy weather" pistols he just bought on the cheap. The needed some work however and woul I go thru them. Sure said I (oops)
ASM frame and cylinder, Uberti barrels, Pietta ejector housings and I never figured out who made grip frames for sure 'cause the trigger guard and back strap were different brass alloys. The lock works were shot. Rebuilt with Pietta hammers and hands, ASM bolts OK Nd Uberti triggers. All aftermarket springs. And ..... TA DA ..... Now main match guns. Nothing is completely impossible, but, don't try this at home.
Coffinmaker