This will fit a g21 gen5 - Tyrant CNC Glock Gen 5 Compatible Trigger

I tried to contact Tyrant and ask them if this was compatible with a 21 gen 5 and they just told me they were not sure and it wouldn't be covered under warranty. I was like umm ok well it's a trigger and not really much to warranty in that it either works or it doesn't. So after doing research and concluding Glock uses the same triggers on most of the models and the trigger bar lengths just change I rolled the dice and installed one. Works perfectly.