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 precision-engineered evolution in trigger system design from Rare Breed. This trigger unit is purpose-built for shooters who demand a flat-faced, single-stage actuation with a distinct three-position selector capability. Each component is machined from billet steel and hard-coat anodized to MIL-SPEC tolerances, ensuring reliable function across a wide range of AR-15 platform configurations. The forced reset mechanism returns the trigger forward immediately after each shot, resetting the sear without requiring a full manual release, which allows for rapid follow-up shots while maintaining positive control.

Overview

Rare Breed designed the frt-15l3 (flat) single-stage (3-position) forced reset trigger for the ar-15 to meet the demands of high-volume shooters and competitive marksmen who require a consistent, repeatable trigger pull. Unlike traditional binary or standard single-stage triggers, this unit uses a mechanical forced-reset system that physically returns the trigger shoe to its forward position after each cycle, enabling a faster cadence without altering the fundamental semi-automatic function of the firearm. The flat trigger shoe provides a wider, more consistent finger placement surface, reducing pull variation and improving shot-to-shot accuracy.

Features & Specs

This trigger assembly includes the complete fire control group with a flat trigger shoe, hammer, disconnector, and all necessary springs and pins. The three-position selector provides safe, semi-automatic, and forced-reset modes. Below are the key specifications and included components:

• Manufacturer: Rare Breed; Category: Triggers; Material: Billet steel with hard-coat anodized finish.
• Single-stage pull weight: Factory set to approximately 4.5-5.5 pounds with a crisp, defined break and minimal overtravel.
• Three-position selector: Safe, Semi, and Forced Reset (FR) positions clearly marked and audible at each stop.

The forced reset mechanism uses a cam-driven system that physically pushes the trigger forward after the hammer falls, resetting the sear engagement point automatically. This design eliminates the need for the shooter to manually release the trigger fully between shots, allowing for a faster cyclic rate while maintaining discrete trigger pulls. The flat shoe profile reduces the distance between the trigger and the grip for shooters with shorter fingers, and the textured face prevents slippage during rapid fire.

• Compatible with standard AR-15 lower receivers; drop-in installation requires no permanent modifications to the receiver.
• Includes complete installation hardware: trigger, hammer, disconnector, selector, springs, and pins.
• Tested for function with 5.56 NATO, .223 Remington, and other common AR-15 chamberings; recommended for use with mil-spec bolt carrier groups.

Who It’s For

The frt-15l3 (flat) single-stage (3-position) forced reset trigger for the ar-15 is intended for experienced shooters who operate within legal parameters and understand the mechanical function of their firearm. It suits competitive shooters in disciplines where rapid follow-up shots are advantageous, as well as trainers and enthusiasts who practice controlled pairs or failure drills. Law enforcement and qualified security professionals may also find the forced-reset mode beneficial for specific training scenarios that emphasize speed under control. This trigger is not designed for novice shooters or those unfamiliar with advanced trigger systems, as the forced-reset mode requires deliberate trigger discipline to maintain safe operation.

Shipping & FFL

This trigger assembly is classified as a firearm component and is not a complete firearm. It ships directly to your address without the need for an FFL transfer, provided your state and local laws permit ownership of this product. Before ordering, verify that forced reset triggers are legal in your jurisdiction, as some states and municipalities restrict or prohibit their possession or use. Rare Breed and our company accept no liability for non-compliance with local, state, or federal regulations. All sales are final. Standard shipping rates apply, and we ship within 1-3 business days of order confirmation. For questions regarding compatibility or installation, contact our technical support team before purchase.

• No FFL transfer required for shipment to most states; check your local laws before ordering.
• Shipped via insured ground service; signature may be required upon delivery.
• FFL disclaimer: It is the buyer’s responsibility to ensure compliance with all applicable laws. We do not ship to locations where this product is prohibited.