A plain comparison of Rare Breed's AR-15 forced reset triggers so you order the right one.
All three are Rare Breed forced reset triggers for the AR-15: semi-automatic, one round per function, with a spring-forced reset for speed. The differences are about generation and trigger face.
| Model | What it is | Face |
|---|---|---|
| FRT-15 (original) | The trigger that started it all; the model at the center of the ATF litigation. | Curved |
| FRT-15L3 | Rare Breed's current-generation AR-15 FRT — the one most buyers want today. | Curved or Flat |
| FRT-15C3 | An AR-15 FRT in the current family; another current option alongside the L3. | Curved |
For a new purchase today, the FRT-15L3 is the mainstream choice — current generation, offered in curved or flat face. The FRT-15C3 is the alternative in the same current family. All install on a standard AR-15 lower and want a full-auto BCG and H2/H3 buffer to run reliably.
Whichever you choose, buy genuine and confirm your state's legality first.
This page is general information, not legal advice. Firearm law changes and varies by jurisdiction. Confirm the current law where you live before ordering, and consult a qualified attorney if you are unsure.