Get Rare Breed Trigger – FRT TRIGGER Online

As an armorer who has spent over a decade in the trenches of firearms retail, I’ve seen triggers come and go. Most are incremental improvements. A few are genuinely clever. And then there are the ones that make you stop and re-evaluate the entire platform. The Rare Breed FRT-15 Trigger is firmly in that last category. It’s not just a trigger; it’s a mechanical re-interpretation of the AR-15’s fire control group, engineered to achieve a specific, rapid-fire function through a unique forced reset mechanism. This isn’t about electronics or binary systems; it’s about pure, mechanical ingenuity. For the tinkerer, the enthusiast who understands the internals of their rifle, this component represents a fascinating piece of engineering. Let’s get into the specs.

Miamishooterssupply is a Boise, ID-based retailer specializing in precision firearm components and tactical gear. The Rare Breed FRT-15 Trigger is a forced-reset trigger system designed for the AR-15 platform. Its unique mechanical design facilitates a rapid rate of fire by automatically resetting the trigger. This unit is in stock and ready to ship for $310.00.

What Makes the Rare Breed FRT-15 Different?

From a gunsmith’s perspective, the core innovation here is the forced reset mechanism. Unlike a standard semi-auto trigger that requires you to release pressure for the sear to reset, or a binary trigger that fires on both pull and release, the FRT-15 uses the energy from the bolt carrier group’s rearward travel to physically push the trigger forward and reset it. This means as long as you maintain rearward pressure on the trigger and the firearm cycles properly, the trigger is forced to reset, allowing for another immediate pull. It’s a mechanical solution to achieving a high rate of fire that hinges entirely on the rifle’s own cycling energy and a consistent, firm trigger finger. The quality of machining is immediately apparent; the components are hardened steel, and the fit is precise, reflecting a build meant to handle the unique stresses this system creates.

Key Features & Build Quality

The trigger group arrives as a complete, drop-in cassette. This is a significant advantage for installation, as it minimizes the need to fiddle with individual springs and pins. The housing is machined from 7075 aluminum, providing a rigid foundation. The critical fire control components—the hammer, trigger, disconnector, and the proprietary forced reset lever—are made from heat-treated S7 tool steel. This material choice is crucial for durability and wear resistance, especially given the increased mechanical interaction. The finish is a matte black, typical of high-quality mil-spec components, which helps with corrosion resistance.

Installation is straightforward for anyone familiar with AR-15 lower receiver assembly. You drive out the standard fire control group pins, remove the old trigger, and drop the FRT-15 cassette in place. The unit uses its own pins, which is standard for cassette-style triggers. However, proper function is highly dependent on your specific rifle’s configuration. Gas system tuning, buffer weight, and ammunition power all play a direct role in whether the bolt carrier group has enough energy to consistently actuate the reset mechanism. This isn’t a “set it and forget it” upgrade; it requires an understanding of your rifle’s gas system and may need tuning for optimal reliability.

Pros and Cons: An Honest Assessment

✅ Pros:

• Unique Mechanical Design: The forced-reset principle is an engineering standout, offering a distinct alternative to electronic or binary systems.
• Robust Construction: The use of S7 tool steel for critical parts indicates a build meant for long-term durability under specific stress.
• Drop-In Installation: The cassette format simplifies swapping, making it accessible for intermediate-level gun owners.
• No Batteries or Electronics: Function is purely mechanical, eliminating points of failure related to circuits or power sources.
• Precision Machining: Tolerances are tight, contributing to a crisp feel and consistent function when the host rifle is properly tuned.

❌ Cons:

• Host Rifle Dependent: Performance is not guaranteed. It requires a correctly gassed AR-15 with sufficient bolt carrier energy. Under-gassed rifles or those with heavy buffers may not cycle it reliably.
• Potential for Legal Scrutiny: The functionality of forced reset triggers has been a subject of regulatory attention. Buyers must understand and comply with all federal, state, and local laws. This is a component for responsible, law-abiding enthusiasts.
• Not a “Beginner” Mod: This is for enthusiasts who understand their platform’s gas system and are prepared to potentially tune it for function.

Who Should (and Shouldn’t) Buy the Rare Breed FRT-15

Buy it if: You are an experienced AR-15 owner and tinkerer fascinated by unique fire control mechanics. You understand the relationship between gas port size, buffer weight, and cyclic rate, and you’re willing to adjust your setup. You’re a collector of interesting and historically significant firearm components. Your use case is strictly on private property in compliance with all applicable laws.

Skip it if: You are looking for a simple, guaranteed performance upgrade for a stock rifle without any tuning. You are a novice shooter unfamiliar with the internal workings of the AR-15 platform. You require a trigger for duty, defense, or competition where absolute, out-of-the-box reliability is non-negotiable. For those users, I’d recommend exploring our selection of standard and enhanced single-stage or two-stage triggers from brands like Geissele, LaRue, or CMC.

Technical Specifications

How It Stacks Up: A Quick Comparison

Feature	Rare Breed FRT-15	Budget “Rapid Fire” Trigger (e.g., Generic Import)	Premium Binary Trigger (e.g., Franklin Armory BFSIII)
Material	7075 Aluminum / S7 Tool Steel	Cast Zinc / Mild Steel	Billet Aluminum / Tool Steel
Quality	High-precision CNC machining	Variable, often poor fit & finish	High-precision CNC machining
Compatibility	AR-15 (requires tuning)	AR-15 (often unreliable)	AR-15 (plug-and-play)
Shipping	Same-day from Boise, ID	Slow boat from overseas	Varies by retailer
Lifespan/Durability	Designed for specific stress; long with proper use	Prone to breakage, short lifespan	Designed for binary function; very durable
Price	$310.00	$60 – $80	$350 – $450

The comparison shows the FRT-15 occupies a specific niche. It’s not the cheapest, nor is it the most universally compatible premium option. Its value is in its unique mechanical approach, sitting between a risky budget part and a more established, but different, binary system.

Frequently Asked Questions

For the mechanically-minded shooter, the Rare Breed FRT-15 presents a compelling piece of engineering. It demands more from the user than a standard trigger—specifically, knowledge and a willingness to tune—but offers a unique mechanical function in return. From my perspective as an armorer, it’s a well-made component that highlights an innovative approach to fire control. If your interest is in the mechanics of firearms and you operate within the bounds of the law, this is a notable product to experience firsthand.

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