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 is a purpose-built upgrade from Rare Breed that brings a distinct, hands-on shooting experience to the AR platform. If you have been looking at forced reset triggers, this flat version delivers a crisp, single-stage pull with a third position that resets the trigger shoe under recoil, giving you a clean, repeatable cycle without the need for binary or full-auto components. We have spent time behind this trigger, and it stands out for its predictable break and straightforward installation.

Overview

Rare Breed designed the FRT-15L3 (Flat) Single-Stage (3-Position) Forced Reset Trigger for the AR-15 to function within standard AR-15 lower receivers, using a three-position selector that includes safe, semi-auto, and a forced reset position. The flat trigger shoe reduces finger slip and provides consistent placement, while the single-stage design eliminates any take-up before the break. This is not a modification to existing fire control groups—it is a complete drop-in unit that replaces your stock trigger assembly, and it works with most mil-spec components. The forced reset mechanism engages the trigger shoe to reset forward after each shot, relying on the shooter to release and reapply pressure for the next cycle.

Features & Specs

• Single-stage drop-in design with a flat trigger shoe for consistent finger placement and a clean, predictable break point.
• Three-position selector (safe, semi-auto, forced reset) that operates within standard mil-spec lower receivers without additional modifications.
• Manufactured by Rare Breed, a US-based company known for precision-machined fire control components and a focus on reliable, repeatable trigger performance.
• Includes all necessary pins, springs, and the selector assembly for a direct drop-in installation that fits standard AR-15 platforms with .154 or .170 trigger pin holes.
• Hardened steel construction with a corrosion-resistant finish that holds up to range use, storage, and repeated cycling under various conditions.

Who It Is For

This trigger is for shooters who want a hands-on, mechanical forced reset experience without moving to binary or electronic systems. It fits well with competition shooters who need a fast, repeatable reset under recoil, as well as range enthusiasts who appreciate the tactile feedback of a single-stage pull that resets automatically. Because the FRT-15L3 (Flat) Single-Stage (3-Position) Forced Reset Trigger for the AR-15 relies on the shooter to release the trigger between shots, it works best for those comfortable with a deliberate, consistent trigger finger. It is not recommended for defensive builds, as the forced reset position requires training and muscle memory to operate safely under stress. If you are familiar with AR-15 trigger swaps and want a drop-in unit that does not require gunsmith fitting, this is a straightforward upgrade.

Shipping & FFL

We ship the FRT-15L3 (Flat) Single-Stage (3-Position) Forced Reset Trigger for the AR-15 directly to your doorstep. No FFL transfer is required for this trigger assembly, as it is classified as a firearm component and not a complete receiver or firearm. However, you must comply with all federal, state, and local laws regarding trigger purchases. Some states and municipalities have specific restrictions on forced reset triggers, and it is your responsibility to verify legality before ordering. We do not ship to locations where this product is prohibited by law. If you have any questions about compatibility or legal status in your area, reach out to our team before placing your order.