food Good Common Chili Substitute for Guindillas?

[Eephus Man]

Making Pintxo Gildas and probably don't have the time to procure pickled Guindillas locally in Austin before Sunday night.

Anyone familiar with Guindillas or Gildas that can recommend a good, common substitute for flavor?

TIA for any help.

 

[Eephus Man]

Thinking of using Fefferonis or Piri Piri.