The flat-face version of Rare Breed's FRT-15L3 AR-15 forced reset trigger — same fast semi-automatic reset, with a flat trigger shoe for a consistent finger position.
Guides: Model comparison · Install guide · Are FRTs legal?
The FRT-15L3 (Flat) is the flat-faced version of Rare Breed's latest AR-15 forced reset trigger. Function is identical to the curved L3 — one round per trigger function, with a positive spring-forced reset against your finger — but the flat trigger shoe gives a consistent pull position and leverage some shooters prefer.
Genuine Rare Breed Triggers®. Drops into a standard AR-15 lower. Requires a full-auto / M16-profile bolt carrier and an H2 or H3 (heavier) carbine buffer for reliable reset.
Choose this if you like a flat trigger face; otherwise the curved FRT-15L3 is the same trigger with a curved shoe.
| Brand | Rare Breed Triggers |
|---|---|
| Model | FRT-15L3 (Flat) |
| Platform | AR-15 / M4 (Mil-Spec lower) |
| Caliber | 5.56 NATO / .223 Rem |
| Type | Forced Reset Trigger (semi-automatic) |
| Trigger face | Flat |
| Required BCG | Full-auto / M16-profile bolt carrier |
| Required buffer | H2 or H3 carbine buffer recommended |
| Condition | New |
| Origin | Made in USA |
