Let’s talk straight about the Rare Breed FRT-15. This isn’t a magic trick; it’s a mechanically ingenious forced-reset trigger (FRT) that changes how your AR-15 runs. If you understand how the recoil impulse of your rifle works, you’ll appreciate how this trigger uses that energy to its advantage. The result is a reset that’s faster than anything your finger can do on a standard trigger. It’s about mechanical efficiency, pure and simple.

Important Note: Firearm laws are complex and vary by location. It is YOUR responsibility to know and comply with all federal, state, and local laws regarding firearm components before purchasing. We are not lawyers. When in doubt, consult with one.

How It Works: No Batteries, Just Physics

Forget what you know about binary or bump-fire setups. The FRT-15 uses a proprietary mechanism inside your AR-15’s lower receiver. When you fire a round, the bolt carrier group cycles back. As it returns forward, a part of the FRT-15 mechanism is physically pushed, forcing the trigger to reset. This happens before the disconnector can catch the hammer. The trigger is now forward and ready for the next pull almost instantly after the bolt closes. The speed of fire is controlled by your pull speed and the cyclic rate of your specific rifle. It requires a consistent, firm pull to function correctly. This is a precision machined part, not a plastic gimmick.

What You Get: Built for the Long Haul

• Forced Reset Mechanism: The core of the system. Utilizes your rifle’s recoil impulse for an ultra-fast, positive reset.
• Precision Machining: Critical components are wire EDM cut for absolute dimensional accuracy. This is aerospace-level manufacturing.
• Premium Materials: The housing is 7075-T6 aluminum – the same stuff used for upper and lower receivers. Internal parts are stainless steel with a black nitride QPQ finish for wear and corrosion resistance.
• Three-Position Selector: SAFE, SEMI, and HARD RESET. The HARD RESET position is where the forced-reset function operates.
• Anti-Walk Pins Included: High-quality pins to keep the trigger assembly securely in place under rapid fire. No need to buy them separately.
• AR-15 Platform Compatibility: Designed for mil-spec AR-15 lower receivers. We recommend using a standard carbine buffer system for initial testing and reliability.

Installation & Function Check

Installation is like any other drop-in trigger, but attention to detail is critical. If you’re not comfortable working on your firearm, take it to a competent gunsmith.

1. SAFETY FIRST. Clear your firearm. Double-check. Triple-check. Do this work in a clean, well-lit area.
2. Follow the included instructions step-by-step. The orientation of the selector spring and the specific placement of the disconnector are crucial.
3. Use the provided anti-walk pins. Torque your pistol grip screw properly to ensure the selector detent has correct tension.
4. FUNCTION CHECK IS MANDATORY. Before live fire, with the weapon cleared and pointed in a safe direction:
   • Cycle the safety selector through all positions, ensuring it clicks positively.
   • With safety on SAFE, the hammer should not drop when you pull the trigger.
   • With safety on SEMI, perform a standard function check (hammer falls on pull, is caught by disconnector on release, resets on bolt-rack).
   • With safety on HARD RESET, the function will feel different. The hammer will fall on the pull, but the reset will be immediate upon release if the mechanism is cycled manually. Do not attempt to simulate the forced reset without cycling the bolt.

Reliability Note: Like any high-performance part, the FRT-15 may require tuning for your specific rifle. Ammunition type, buffer weight, spring strength, and gas system length can all affect cycle speed and reliability. A properly gassed rifle with full-power ammunition typically runs best.

Why This Trigger is Different

We stock parts that work. The Rare Breed FRT-15 is for the shooter who understands their platform and wants a mechanical advantage. It’s not a range toy for negligent handling; it’s a serious component that demands respect and practice to master. The build quality is immediately apparent when you handle it. The machining is crisp, the finish is tough, and the design is clever. It’s a conversation piece that actually performs.

At Polymer80Outlet, we don’t sell mystery parts. We know what’s in our inventory because we handle it. This FRT-15 trigger is the real deal, shipped with all factory components. If you have questions about the product, we have answers. If you have questions about the law, you need to talk to a lawyer.

Common Questions

Is this a “machine gun” or an auto-sear?

No. It is