Description

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

The FRT-15L3 (Flat) Single-Stage (3-Position) Forced Reset Trigger for the AR-15 represents a refined evolution in trigger system engineering from Rare Breed. Designed for shooters who demand precise control over cyclic rate and trigger reset mechanics, this unit delivers a forced-reset function across three distinct selector positions. The flat-faced trigger shoe reduces finger slip and provides a consistent, repeatable pull surface. This is not a binary trigger or a full-auto device; it is a mechanically forced-reset system that requires the shooter to maintain forward pressure on the trigger for the hammer to re-engage. Each unit is machined from hardened steel components with a Mil-Spec phosphate finish and includes a dedicated disconnect spring and hammer assembly designed for the AR-15/M16 platform.

Overview

The FRT-15L3 (Flat) Single-Stage (3-Position) Forced Reset Trigger for the AR-15 is engineered for shooters who require a positive, tactile reset with a consistent break. Unlike standard single-stage triggers, this system utilizes a mechanical cam interface that forces the trigger forward after each shot, enabling rapid follow-up shots without altering the fundamental semi-automatic operation of the firearm. The flat trigger profile reduces overall trigger travel and provides a more ergonomic interface for shooters using gloves or those who prefer a geometric contact surface. This trigger is compatible with standard AR-15 lower receivers and does not require modification to the bolt carrier or buffer system. Rare Breed has integrated a 3-position selector with Safe, Semi-Automatic, and Forced-Reset positions, each clearly indexed with audible and tactile detents.

Features & Specs

• Single-stage forced-reset mechanism with 3-position selector: Safe, Semi-Automatic, Forced Reset. The forced-reset position mechanically returns the trigger forward to the sear engagement point after each shot, allowing the shooter to maintain continuous rearward pressure while the trigger resets independently.
• Flat trigger shoe geometry with serrated face. The flat profile reduces overall trigger reach by approximately 0.12 inches compared to curved triggers, and the serrated face provides positive traction under wet or gloved conditions. Trigger pull weight is factory-set at 4.5 to 5.5 pounds with a crisp break and minimal overtravel.
• Hardened tool steel hammer, trigger, and disconnect with Mil-Spec phosphate finish. All internal components are tested to 20,000 cycles minimum. The hammer profile is optimized for use with standard AR-15 bolt carriers and does not require a lightweight or modified carrier for reliable function.

Additional specifications: the FRT-15L3 (Flat) Single-Stage (3-Position) Forced Reset Trigger for the AR-15 includes a stainless steel trigger pin and hammer pin with anti-walk grooves. The housing is CNC-machined from 7075-T6 aluminum with a Type III hard coat anodized finish. Overall trigger unit weight is 3.2 ounces. Compatible with all Mil-Spec AR-15 lower receivers, including those with ambidextrous safety selectors. Rare Breed recommends using a standard carbine buffer and spring for optimal function.

Who It’s For

This trigger is designed for competitive shooters participating in USPSA, 3-Gun, and steel challenge matches who require a high-speed reset without sacrificing the safety of a semi-automatic platform. It is also suited for law enforcement and tactical shooters who train for rapid target transitions and controlled pairs. The flat trigger profile makes it particularly attractive to shooters with shorter fingers or those who prefer a more vertical trigger finger placement. This product is not intended for those seeking a binary trigger or any device that enables more than one round per trigger pull. The forced-reset function requires the shooter to maintain deliberate trigger control and is best utilized by experienced AR-15 operators who understand mechanical trigger reset dynamics.

Shipping & FFL

This FRT-15L3 (Flat) Single-Stage (3-Position) Forced Reset Trigger for the AR-15 ships directly to your door. No Federal Firearms License (FFL) transfer is required because this item is a firearm component, not a firearm receiver or complete weapon. However, local, state, and municipal laws regarding forced-reset triggers vary. It is the buyer’s responsibility to verify that this trigger is legal to own in their jurisdiction prior to purchase. Rare Breed and the retailer assume no liability for non-compliance with state or local regulations. Please allow 3 to 5 business days for order processing. Standard ground shipping is included on all trigger orders within the contiguous United States.