Specifications

Specifications come from the product listing. Check them against your own needs before you order, and ask us if anything is unclear.

About the Rare Breed FRT-15L3 Flat Single-Stage

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 significant engineering evolution in forced-reset trigger design. Manufactured by Rare Breed, this flat-shoe variant delivers crisp, repeatable performance with a three-position selector that gives the operator clear control over firing modes. Built for the AR-15 platform, this trigger is precision-machined from billet steel and designed for users who demand consistent, high-speed operation without the complexity of full-auto components.

Overview

The FRT-15L3 (Flat) Single-Stage (3-Position) Forced Reset Trigger for the AR-15 is a drop-in assembly that replaces your standard trigger group. It uses a patented forced-reset mechanism that physically drives the trigger forward immediately after the hammer falls, enabling rapid follow-up shots while maintaining semi-automatic compliance. The flat trigger shoe provides a consistent finger placement point, reducing pull variation during high-speed strings.

Features & Specs

• Three-position selector: Safe, Semi-Automatic, and Forced-Reset mode for user-selectable operation
• Flat trigger shoe design with serrated face for positive traction under recoil
• Single-stage pull with a factory-set break weight of approximately 4.5 pounds, measured consistently across the pull stroke
• Drop-in installation: includes all pins, springs, and selector components; no gunsmithing required for mil-spec lower receivers
• Constructed from billet 4140 steel with a QPQ corrosion-resistant finish

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 train for speed and accuracy under timed constraints. It suits competitors in USPSA, 3-Gun, or outlaw matches where forced-reset triggers are permitted. It also appeals to firearms enthusiasts who want to explore advanced trigger mechanics within legal boundaries. This is not a beginner-level upgrade; it requires familiarity with AR-15 function, safe handling of forced-reset systems, and compliance with all applicable federal, state, and local laws.

• Shooters training for rapid string-of-fire accuracy
• Competitors in disciplines allowing forced-reset trigger systems
• Builders assembling a dedicated upper for high-volume firing sessions
• Collectors and enthusiasts of Rare Breed engineering products

Shipping, returns and FFL transfer

• Parts and accessories ship to your door where state and local law allow.
• Shipping is $29.99 per order, free on orders over $999. Orders usually leave within 1–3 business days after payment clears.
• Unused items in original packaging can be returned within 30 days of delivery.

Full terms: shipping and FFL transfers · returns and refunds · FAQ · contact us.

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