Can someone help me understand these Jet Loaders? I have a couple "normal" Jet Loaders for a K frame, so I'm familiar with how they work in general.
https://www.ebay.com/itm/152860605271
These have some differences versus all the Jet Loaders I've seen previously. My guess is they are a competition model. The arm hanging off the side of the plunger is to hang them on a belt with hooks. The "rings" are to hold the cartridges when actually loading the loader, and are then left behind. I'm just not sure about the security of the actual holding, with such shallow holes. Seems like under pretty ordinary handling, a cartridge could tip into the center of the pattern and cease to be captured on the outer edge, thereby slipping the inner part of the rim out from under the holder. On the other hand, for gaming, they're probably pretty fast.