Most brands will do a shelf life nowadays but it isn’t difficult to drown a freezer bait with glycerine and turn them yourself.
or even salt them
abs
baitworks
dna
quest baits
Good in principle but thing that may hinder that would be the weight of the ring swivel as they are a lot heavier.
but,
on the other hand may use less putty lol
rigs huh ..🤔
has anyone ever weighed some of this stuff we use 🫣🫣