I picked up a Model 14-2 that someone had spent some $ on, with an Aristocrat full length ramp, front sight with wings, fully adjustable rear sight, trigger job, slight chamfering on cylinder holes, engine turned hammer and trigger. Took it to a steel challenge match yesterday, had not cleaned the bore first (I know, my bad...) and loaded the first cylinder with some S&B 158 gr FMJ I had kicking around. To my surprise, I was getting hit in the face with little sharp sprinkles of crud (no blood drawn, but I was very glad I had my glasses on). This has never happened to me with a revolver before. Full two handed straight arm firing stance, stuff coming right back at me. The first shot seemed the worst, but all six had something. Piece locks up tight, alignment seems good, no erosion or marks at forcing cone, recoil shield intact...???? I was ready to leave the match and take it back to the dealer. But then I switched ammo, and later loads of 158 gr round nose lead, it did not happen. So what was that all about?