If I'm carrying a shorter Encore in my bandolier holster, it has 6 loops for ammo that I use to carry spares. For my Encore setups that I carry with a sling, I usually just put spare cartridges in a chest pocket on my coveralls. With my revolvers, I just carry a full cylinder.
Formerly TN Lone Wolf
"We are only as strong as we are united, as weak as we are divided." - J.K. Rowling