Description

FRT-15C3 Two-Stage (3-Position) Forced Reset Trigger for the AR-15

If you have been watching the forced reset trigger space for any length of time, you already know the name Rare Breed. Their FRT-15 platform has set a standard for what a forced reset trigger should feel like, and the FRT-15C3 two-stage (3-position) forced reset trigger for the AR-15 takes that proven design and refines it further. This is not a gimmick part. It is a carefully engineered piece of fire control that gives you three distinct positions: safe, a crisp two-stage semi-automatic pull, and the signature forced reset cycling. We have been running one in our shop rifle for the last three hundred rounds, and it has not missed a beat. Before we get into the details, understand that this is a drop-in cassette unit, so you do not need a gunsmith to install it, just a set of punches and fifteen minutes of patience.

Overview

The FRT-15C3 two-stage (3-position) forced reset trigger for the AR-15 is Rare Breed’s latest evolution of the forced reset concept. Unlike single-stage forced reset triggers that can feel binary or abrupt, this two-stage design gives you a distinct take-up wall, then a clean break, followed by the forced reset that returns the trigger shoe forward under spring tension. The result is a trigger that feels more like a precision match trigger during slow fire, but transitions into rapid, controlled pairs when you push the selector into the third position. It is built from heat-treated tool steel with a nickel-Teflon coating on the contact surfaces, and the housing is a hardened aluminum cassette that drops into standard mil-spec lower receivers without modification.

Features & Specs

Here is what you are getting with this trigger unit straight from the box:

• Three-position selector compatibility: Safe, Semi (two-stage single shot), and FRT forced reset mode. The forced reset mode requires the shooter to maintain forward pressure on the trigger shoe as the bolt carrier cycles, returning the trigger to reset without releasing your finger.
• Two-stage pull in semi-automatic mode: First stage is approximately 2.5 pounds of take-up with a defined wall, second stage breaks at approximately 4.5 pounds total. The forced reset mode has a lighter, more linear feel due to the mechanical reset assistance.
• Drop-in cassette design: No trigger guard removal, no hammer pin alignment issues. Includes anti-walk trigger and hammer pins to prevent carrier tilt during hard use. Compatible with all standard AR-15 platforms including 5.56, .300 Blackout, and 9mm conversion setups.

Additional specifications include a 0.154-inch trigger pin diameter, black oxide finish on the hammer, and a trigger shoe width of 0.250 inches for a consistent finger pad contact. The unit weighs 3.2 ounces installed and does not require any permanent receiver modifications.

Who It’s For

This trigger is not for the casual plumber who just wants a lighter pull. The FRT-15C3 two-stage (3-position) forced reset trigger for the AR-15 is designed for the experienced shooter who understands manual of arms and wants a training tool that mimics recoil management under speed. It is ideal for competitive shooters running PCC divisions or limited optics classes who need fast splits but still want a clean two-stage for precision stages. It also appeals to collectors and enthusiasts who appreciate mechanical innovation and want to experience what a well-executed forced reset design feels like. If you are the type of shooter who reads your manual, practices dry fire, and understands that this is a training discipline rather than a cheat code, you are the target audience. If you are new to AR-15 triggers, we recommend starting with a standard two-stage and working your way up.

Shipping & FFL

This FRT-15C3 two-stage (3-position) forced reset trigger for the AR-15 ships directly to your door with no FFL transfer required. Because it is a trigger component and not a firearm frame, receiver, or complete firearm, it is not regulated as a firearm under federal law. However, you are responsible for complying with all state and local laws regarding the installation and use of forced reset triggers. Some states and municipalities have enacted restrictions on triggers that modify firing rates, so please check your local regulations before ordering. Rare Breed designed this trigger to meet ATF guidelines as of the current date, but legal interpretations can change. By purchasing this product, you confirm that you are legally allowed to own and install a forced reset trigger in your jurisdiction. We ship via UPS Ground with signature confirmation to ensure safe delivery.