open bullet feeder spring adaptor .357

i modified this is a spring adaptor for 357 125 grain round nose flat point as they were tipping sideways in the funnel and jamming up. and made the bottom to suit 14mm outside diameter spring from aliexpress.
the top ended up a touch short but works as lone as the feed hole in the main body of the feeder is radiused.
it also works with .40 cal 170tc