Well, in the right community, there's an Issue I had Recently with the 8&3/8's "S&W 500" with Ammunition from a respectable manufacture?, As I don't know if allowed to name here, however, anyone that had the issue would relate. A new cartridge was developed through them with an extensive write up on the advantages to the 400 grn "Mono Metal". Ballistics, trajectory, etc … Well upon firing 5 shots, "The Brass Would Not extract out of the cylinder for the life of me". It was taken home, tapped out, cleaned and just visually expected. I wrote the party as it was suggested that Stock revolvers are not bored, polished to exact tolerances, which meant, sorry? … I've considered someone above my expertise to look at this Firearm owned since 2003 without issues, to look at this prior to shooting. Anything appreciated! … Tanks!!!