FRT-15C3s™ Forced Reset Trigger
The FRT-15C3™ is Rare Breed Triggers’ two-stage forced reset trigger — engineered for shooters who demand both precision and speed. Three selectable positions. A deliberate two-stage pull with a clean, defined wall before break. And the same patented BCG-driven forced reset that has made the FRT-15 the benchmark for AR-15 trigger performance.
| Model | FRT-15C3™ |
| Type | Two-Stage Forced Reset Trigger |
| Positions | 3 (Safe / Two-Stage / Forced Reset) |
| Platform | AR-15 (Mil-Spec Lower) |
| Pin Size | Standard Mil-Spec (.154″) |
| Material | Tool-Grade Steel, Precision Machined |
| Finish | Corrosion-Resistant Coating |
| Install | Drop-In, No Modification Required |
| Legal Status | Federally Legal — DOJ Settlement Confirmed |
| Warranty | Manufacturer’s Limited Warranty |
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Product Summary
The FRT-15C3™ is the two-stage evolution of the world’s most advanced forced reset trigger for the AR-15. Engineered and patented by Rare Breed Triggers, it delivers three selectable positions — Safe, Two-Stage, and Forced Reset — in a single drop-in assembly built for shooters who want precision control and unmatched reset speed in the same trigger.
The patented BCG-driven reset mechanism delivers mechanically faster, more consistent reset than any spring-driven trigger. One round per trigger pull. Federally legal — confirmed by the DOJ settlement with Rare Breed Triggers. Drop-in compatible with all mil-spec AR-15 lowers. No modification required. Ships direct with full warranty coverage.
Two stages of precision. One forced reset. Total control.
What Is the FRT-15C3™?
The FRT-15C3™ is Rare Breed Triggers’ answer to the shooter who demands both precision trigger control and forced reset speed — without compromise. Where the FRT-15L3™ delivers a single-stage pull in semi-auto mode, the FRT-15C3™ offers a two-stage pull: a defined first stage that takes up slack and positions the shooter at the wall, followed by a clean, crisp break into forced reset. The result is a trigger that gives the precise shooter exactly the feedback they need before the shot breaks — and then delivers the rapid BCG-driven reset immediately after.
This combination — two-stage precision with forced reset speed — makes the FRT-15C3™ a uniquely versatile tool. In Position 2 (Two-Stage), it performs like a high-quality competition two-stage trigger, ideal for precision shooting, deliberate target engagement, and any situation where the shooter wants to stage the trigger before committing to the shot. Engage Position 3 (Forced Reset) and the entire dynamic shifts — the BCG-driven reset takes over, and the trigger becomes one of the fastest semi-automatic mechanisms available on the AR-15 platform.
Like every product from Rare Breed Triggers, the FRT-15C3™ is precision machined from tool-grade steel, drop-in compatible with mil-spec AR-15 lowers, and carries the federally confirmed legal status established by the landmark DOJ settlement. Order directly from the official Rare Breed Triggers store for guaranteed authenticity and full warranty coverage.
The Two-Stage Advantage
A two-stage trigger divides the pull into two distinct phases. The first stage — often called “take-up” or “slack” — moves the trigger rearward with minimal resistance until it reaches the wall. The wall is a defined point where resistance increases significantly, signaling to the shooter that the break is imminent. The second stage requires deliberate additional pressure to fire the round.
This staged approach gives precision-oriented shooters a significant advantage: the ability to pre-load the trigger to the wall before committing to the shot. In competitive shooting, this translates directly to improved split times on precision targets. In tactical applications, it provides a clear tactile cue that prevents unintentional discharges. Combined with the FRT-15C3™‘s BCG-driven forced reset in Position 3, the two-stage architecture makes this trigger one of the most versatile high-performance trigger options available for the AR-15 platform.
Precision in Two Stages
When Position 2 is engaged on the FRT-15C3™, the trigger operates as a refined two-stage mechanism — giving the shooter complete control over timing and break.
Light, consistent resistance as the trigger travels rearward through the first stage. The shooter pre-loads the trigger to the wall, positioning for a precise, controlled break with minimal additional travel required.
A defined wall with a clean, crisp break. Additional deliberate pressure fires the round. No creep, no stacking — just a precise, repeatable break that gives the shooter total confidence in shot timing.
Three Positions. Total Versatility.
Trigger sear mechanically disconnected. Firearm cannot fire regardless of trigger pressure. Standard safe carry and storage position.
Precision two-stage pull with defined first stage, clear wall, and crisp break. Ideal for deliberate target engagement, precision shooting, and any situation where staged trigger control is preferred.
Patented BCG-driven reset engages. The bolt carrier group physically drives the trigger forward after each shot — delivering a mechanically faster, more consistent reset than any spring-driven trigger. One round per pull. Federally legal semi-automatic operation.
Precision Meets Performance
A defined first stage and clean second-stage break give precision-focused shooters the tactile feedback and control they need before every shot. No guessing, no staging — just deliberate, confident trigger control.
Engage Position 3 and the bolt carrier group mechanically drives the trigger forward after every shot — delivering a reset speed and consistency that no spring-driven trigger can approach. The same patented mechanism in every Rare Breed FRT.
Every primary wear surface is precision machined from tool-grade steel to exacting tolerances. Built for thousands of rounds without degradation in feel or function — in every position.
Standard .154″ trigger pin spacing. Fits every mil-spec AR-15 lower without modification. Install in minutes — no gunsmithing, no machining, no permanent changes to your lower receiver.
One round per trigger pull. Semi-automatic operation confirmed by the landmark DOJ settlement with Rare Breed Triggers. The only forced reset trigger with this level of documented legal clarity.
Every FRT-15C3™ purchased directly from Rare Breed Triggers includes the manufacturer’s limited warranty and direct support access. Only direct purchases qualify.
Federally Legal. DOJ Confirmed.
The FRT-15C3™ carries the same federally confirmed legal status as every Rare Breed Triggers product — documented semi-automatic classification established through the landmark DOJ settlement that ended regulatory attempts to reclassify forced reset triggers as machine guns.
The FRT-15C3™ fires one round per single function of the trigger in every position. The BCG-driven reset prepares the trigger for the next shot — it does not cause the firearm to fire. Under the National Firearms Act and Gun Control Act, a machine gun fires more than one round per trigger function. The FRT-15C3™ does not meet this definition.
State laws vary. Always verify your state’s specific regulations before purchasing. Consult a licensed firearms attorney if uncertain. Read our full legal guides on the blog.
Frequently Asked Questions
The key difference is in Position 2. The FRT-15L3™ delivers a single-stage pull in semi-auto mode. The FRT-15C3™ delivers a two-stage pull — with a defined first stage, a clear wall, and a crisp second-stage break. Both triggers share the same patented BCG-driven forced reset in Position 3. Shooters who prefer the tactile feedback and precision staging of a two-stage pull will prefer the FRT-15C3™.
Yes. Position 2 engages the two-stage mechanism. Position 3 activates the forced reset mode, which operates as a single-function semi-automatic trigger with BCG-driven reset. The two-stage architecture gives the shooter the option to use either mode depending on the shooting task at hand.
Yes. The FRT-15C3™ is a federally legal, semi-automatic trigger — one round per trigger pull in every position. Its legal status is confirmed by the DOJ settlement with Rare Breed Triggers. State laws vary — verify your state’s regulations before purchasing. Read our legal breakdown here.
The FRT-15C3™ fits any mil-spec AR-15 lower with standard .154″ trigger pin spacing — covering the vast majority of commercially available lowers. No modification required. Drop-in installation with standard lower parts assembly tools.
The only authorized source is rare-breedtriggers.com. Purchasing direct guarantees authenticity, manufacturer warranty, and legal compliance. There are no authorized third-party resellers.
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Order the FRT-15C3™ Today
Two-stage precision. Forced reset speed. Three positions. Built by the company that invented the FRT.
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