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

Designed and manufactured by Rare Breed, the FRT-15L3 Single-Stage (3-Position) Forced Reset Trigger for the AR-15 represents a refined evolution in forced reset trigger technology. This drop-in assembly is engineered for shooters who demand precise mechanical function and repeatable performance under rapid fire conditions. Built to AR-15 mil-spec dimensions, the FRT-15L3 requires no permanent modification to your rifle and installs directly into standard lower receivers with standard pivot and takedown pins.

Overview

The FRT-15L3 is a single-stage, three-position trigger system that utilizes a forced reset mechanism to return the trigger forward immediately following each shot, enabling faster follow-up shots while maintaining legal semi-automatic functionality. Unlike binary triggers, this design requires the shooter to release the trigger fully between shots, ensuring the hammer is captured and reset before the next round can be fired. The three-position selector includes safe, semi-automatic, and forced reset modes, giving the operator direct control over firing behavior. As a Rare Breed product, this trigger is manufactured to tight tolerances using 8620 steel and heat-treated components for long service life in high-round-count applications.

Features & Specs

• Single-stage trigger design with a factory-set pull weight of approximately 4.5 to 5.5 pounds, providing a consistent break with minimal creep across both semi-automatic and forced reset modes.
• Three-position selector: safe (position 1), standard semi-automatic with disconnector (position 2), and forced reset operation (position 3) where the trigger is mechanically pushed forward by the bolt carrier after each cycle.
• Drop-in cassette-style housing constructed from billet aluminum with a black nitride finish; includes integrated anti-walk trigger and hammer pins to prevent pin rotation during rapid fire.

The FRT-15L3 Single-Stage (3-Position) Forced Reset Trigger for the AR-15 is compatible with all mil-spec AR-15 platforms, including M4-style carbines, 16-inch barreled rifles, and pistol builds with standard fire control pocket dimensions. The forced reset function is dependent on proper bolt carrier velocity and gas system tuning; users running suppressed or adjustable gas blocks may need to verify cycling reliability. Each unit is individually test-fired at the factory before packaging.

Who It’s For

This trigger is intended for experienced shooters who understand mechanical trigger function and are legally compliant with all federal, state, and local laws regarding trigger modification. It is suitable for competition shooters in divisions that permit forced reset technology, as well as firearms enthusiasts who train for speed and recoil management. The FRT-15L3 is not recommended for duty, defensive, or law enforcement use due to the training required to safely operate the forced reset mode. It is a specialized component for range use and controlled fire drills where the operator can maintain positive trigger manipulation at all times.

Shipping & FFL

This product is a firearm component, not a regulated firearm receiver, and does not require transfer through a Federal Firearms License (FFL) dealer for shipment. However, it is the buyer’s sole responsibility to verify that possession and use of the FRT-15L3 Single-Stage (3-Position) Forced Reset Trigger for the AR-15 complies with all applicable laws in their state, county, and municipality. Some jurisdictions restrict or prohibit forced reset triggers; by placing an order, you confirm that you are legally permitted to own and install this part. Rare Breed does not accept returns on installed or modified trigger assemblies. Standard shipping policies apply; all orders are processed within one to three business days.