N/A Washing, sorting, and lubricating slugs... What's your opinion?

I pest with my airguns. I simply shoot everything in the tin bent or not. Since switching to JTS from JSB though consistency is way better and haven't had a bent pellet in who knows how many I've shot now.
Before I sold my Vulcan 3 .. I was chronograph speeds , JSB is simply trash, inconsistencies were so bad that I thought that the reg was bad .but it was the pellets.. I had a tin of JTS and the spread between shoots got from 22 fps to 2fps so that it was that bad .
 
Before I sold my Vulcan 3 .. I was chronograph speeds , JSB is simply trash, inconsistencies were so bad that I thought that the reg was bad .but it was the pellets.. I had a tin of JTS and the spread between shoots got from 22 fps to 2fps so that it was that bad .
It's pretty sad honestly. JSB used to be much better but consistency has fallen off. I quit buying 18gr years ago as I would have too much inconsistency and different skirts and had some tins shoot great and others not. I see no reason to by JSB anymore with pellets like JTS and AEA and there consistency.