What are "Those"? Do you mean flechette loadings or Number 4 Buckshot?
Yes the Flechette rounds... I was posting at work on my phone and my fat finger tips were doing a poor job of tapping out the letters compared to the "swipe" style method which had never heard that word before...
Considering, previously, I stated I use #3 buck as my HD load in 20 gauge guns, I didn't think anyone would think I was claiming the #4 to be a novelty round
And didn't notice that a post got in while I struggled to try to type that 'ette word
My break was ending and I had to get back in to work... Sorry to confuse...