i read something about chi you, king, panzer and vanilla accept same kind of magnets: 10 x 6 x 2 mm
(some say 3/8 (9.52mm) x 1/4 (6.35mm)..)
woohoo!! i need a new sr to pair with my 3 nemies. that SXK SR X will be my 1st.
i've interchanged the switches between the nemies and the stingrays, because this way the sr accepts every kind of batteries + kick (the nemy is more flexible due to the beauty ring). sr is even working with flat 18650 + kick; some threads are shown from the switch, but it's not wobbling even with a fully loaded squape on top, because the nem switch has strong magnets and the widest possible rice pin.
I can't swear by it Haku, but I believe I heard that the threading on the SR X is different from the other SR's ... so check on that.
Now we need Keyman to come back, because he had a special way with the instant kill thingy, in which I am no use to anyone 
... ok, maybe not near Haku, but you all get my point.
I need to focus on mixing some DIY juice right, but I am too busy .. You must be excited for you Plume veil.