Ok, I just recently bought a used 929 that I know was several years old. Heard all comments about bad accuracy, I ordered 147 gr. bullets from summit city bullets loaded with federal primers. This thing shot great accuracy was good , never slugged the barrel so I don’t know if it was 357 or 355 . But plate rack at 15 yards was no problem. So I soon realized why I stopped shooting rev. and sold it.