Description

FRT-15L3 (Flat) Single-Stage (3-Position) Forced Reset Trigger for the AR-15

Designed and manufactured by Rare Breed, the FRT-15L3 (Flat) Single-Stage (3-Position) Forced Reset Trigger for the AR-15 represents the next evolution in forced reset trigger technology. This flat-bow variant offers a distinct ergonomic profile for shooters who prefer a consistent finger placement and a reduced reach, while maintaining the proven mechanical reliability of the FRT platform. Every unit is precision-machined to MIL-SPEC dimensions, ensuring drop-in compatibility with standard AR-15 lower receivers without the need for modification or specialized tools.

Overview

The FRT-15L3 (Flat) operates on a three-position selector: Safe, Semi-Automatic, and Forced Reset. In the forced reset position, the trigger mechanism uses the bolt carrier’s forward motion to mechanically reset the trigger shoe, enabling faster follow-up shots while remaining a single-shot-per-pull system by design. The flat trigger shoe reduces over-travel and provides a crisp, predictable break point. This unit is a direct replacement for standard AR-15 fire control groups and is built from heat-treated steel components with a corrosion-resistant finish for extended service life.

Features & Specs

• Three-position selector: Safe / Semi-Automatic / Forced Reset. The forced reset position mechanically re-engages the sear after each shot via bolt carrier movement, maintaining single-shot functionality per trigger pull.
• Flat trigger shoe geometry: Provides a consistent, neutral finger placement and a shorter reach for improved control during rapid strings of fire. The shoe is textured to prevent slip under recoil.
• Drop-in installation: No filing, fitting, or permanent modification to your lower receiver required. Includes all necessary pins and springs. Compatible with standard AR-15 mil-spec lowers.
• Single-stage pull weight: Factory-set at approximately 4.5 pounds with a clean, defined break. No take-up or creep in the forced reset position.
• Manufactured by Rare Breed in the United States from 4140 steel with a black nitride finish. All internal components are hardened for wear resistance and reliability under sustained use.

Who It’s For

This trigger is intended for experienced AR-15 owners who understand the mechanical operation of forced reset systems and require a competitively reliable, repeatable trigger for range use, training, or recreational shooting. It is not designed for duty, law enforcement, or defensive carry applications due to the distinct manual of arms required in the forced reset mode. Shooters who prefer a flat trigger profile for improved ergonomics, or who want to experiment with faster lock-time without modifying their rifle’s core design, will find the FRT-15L3 (Flat) a precision-engineered solution. This component is for use in semi-automatic firearms only and must be installed by a competent individual familiar with AR-15 trigger systems.

If you are building a dedicated competition rifle or simply want to experience the tactile feedback of a mechanical forced reset system, the FRT-15L3 (Flat) single-stage (3-position) forced reset trigger for the AR-15 delivers consistent performance shot after shot. The flat shoe reduces finger fatigue during extended sessions and allows for a more natural trigger pull for many shooters.

Shipping & FFL

This item ships directly to your address. No Federal Firearms License (FFL) transfer is required for this component as it is classified as a firearm part, not a complete firearm. However, you are responsible for ensuring compliance with all local, state, and federal laws regarding the installation and use of forced reset triggers. Some jurisdictions may impose restrictions on the use or possession of this device. By purchasing this product, you acknowledge that you are legally allowed to own and install it in your state. Rare Breed and our retailer assume no liability for misuse or non-compliance with applicable laws. Please verify your local regulations before ordering.