Board Thread:Questions and answers/@comment-28329340-20200901213939/@comment-27306930-20200902103648

The plunger tube in the BattleScout is unique. Without cannibalizing another BattleScout, you're not going to be able to find a replacement. Unfortunately the catch has snapped, there's no proper way to fix it. No amount of epoxy weld is going to do the trick. Sorry.

Save the spring for a future mod.