which trigger for magnum senneker springs?

[treeroot]

on Marty's site it listed "#2" triggers only, so I assume these work on stinger and magnum?

https://canadiancoyotecompany.com/co...nare-trigger-2

Halfords listed just one trigger as well. Description says it works with stinger springs, no mention of magnum

https://www.halfordsmailorder.com/mi...acsnaretrigger