Rare Breed FRT 15 3X DROP-IN TRIGGER UPGRADE KIT
About this product
Kansas Gunshop is a Wichita, KS-based retailer specializing in firearm components and accessories. The Rare Breed FRT 15 3X Drop-In Trigger Upgrade Kit is a complete assembly designed for enhanced cycling. It offers a distinct firing experience through its forced reset mechanism. Available now for $99.00.
Reviewed by Derek, Owner & FFL Holder at Kansas Gunshop. Kansas-licensed FFL dealer since 2008, NRA Range Safety Officer.
Last updated: April 2026
What are the specifications of the Rare Breed FRT 15 3X?
| Product Type | Drop-In Trigger Assembly |
|---|---|
| Material | High-grade hardened steel, aluminum housing |
| Manufacturing | Precision CNC machined components |
| Finish | Black nitride on steel, anodized aluminum housing |
| Hardness/Quality | Components engineered for durability and consistent performance |
| Compatibility | AR-15 platforms (5.56/.223, .300 BLK, 9mm with specific bolt carrier groups) |
| Installation/Usage | Drop-in, user-installable; requires specific buffer and spring configurations for optimal function |
| Weight | Approximately 3.5 oz |
| Dimensions | Standard AR-15 trigger group footprint |
| Country of Origin | USA |
| Condition | New |
| SKU | RB-FRT15-3X |
What are the key features of this trigger kit?
This rare breed frt 15 3x drop-in trigger upgrade kit is designed to provide a unique firing experience. The core of its function is the forced reset, which means the trigger is actively reset forward after each shot, rather than relying solely on spring tension. This can lead to faster follow-up shots for some users. The drop-in design simplifies installation, making it accessible for most AR-15 owners. The construction utilizes robust materials, aiming for both reliability and a consistent trigger pull. It's a complete assembly, so you're getting everything needed to swap out your existing trigger group for this unit.
Who should consider the Rare Breed FRT 15 3X?
Pros:
- ✅ Forced Reset Functionality: Provides a distinct tactile and audible reset, which some shooters prefer for rapid fire.
- ✅ Drop-In Installation: Relatively straightforward to install for anyone familiar with AR platform maintenance.
- ✅ Durable Construction: Made with hardened steel and anodized aluminum for longevity.
- ✅ Complete Kit: Comes as a self-contained unit, simplifying the upgrade process.
- ✅ Enhanced Cycling Feel: The forced reset can contribute to a different shooting rhythm for experienced users.
Cons:
- ❌ Legality Concerns: The legal status of forced reset triggers can be complex and varies by jurisdiction. Users are responsible for understanding and complying with all applicable laws.
- ❌ Compatibility Nuances: While generally compatible with AR-15s, specific buffer weights or bolt carrier groups might be needed for optimal function in some configurations. See our buffers and springs for alternatives.
- ❌ Learning Curve: The forced reset mechanism feels different than a standard trigger, requiring some adjustment for new users.
Who is this trigger kit for?
Buy it if:
- You are an experienced AR-15 owner looking for a unique firing experience.
- You understand and comply with all local, state, and federal laws regarding firearm components.
- You value a distinct and positive trigger reset for faster follow-up shots.
- You are comfortable with basic AR-15 component installation.
Skip it if:
- You are new to the AR-15 platform and prefer a traditional trigger feel.
- You are uncertain about the legal implications of forced reset triggers in your area.
- You are looking for a standard competition trigger with a light pull weight. See our other triggers for alternatives.
- You prioritize ultimate reliability in a duty or self-defense firearm where any non-standard operation is undesirable.
How does the Rare Breed FRT 15 3X compare to other triggers?
| Feature | Rare Breed FRT 15 3X | Budget Drop-In Trigger (e.g., generic import) | Premium Match Trigger (e.g., Geissele SSA-E) |
|---|---|---|---|
| Material | Hardened Steel, Anodized Aluminum | Stamped Steel, Cast Aluminum | High-Grade Tool Steel, Precision Machined |
| Quality | Robust, purpose-built for forced reset | Variable, often inconsistent | Exceptional, highly refined for precision |
| Compatibility | AR-15 (specific configurations for optimal use) | Universal AR-15 (basic function) | Universal AR-15 (broad compatibility) |
| Shipping | From Kansas Gunshop, Wichita, KS | Often direct from overseas or large distributors | From reputable dealers, often expedited |
| Lifespan/Durability | Designed for significant use, robust components | Limited, prone to wear under heavy use | Very long, built for extreme durability and consistency |
| Price | $99.00 | ~$60-80 | ~$250+ |
Frequently Asked Questions about the Rare Breed FRT 15 3X
What is a rare breed frt-15 trigger review perspective?
From my experience handling these, the Rare Breed FRT-15 trigger offers a very distinct feel compared to a standard or even a match trigger. The forced reset is the defining characteristic, pushing the trigger forward after each shot. This can be an acquired taste, but for those who adapt to it, it can facilitate faster shooting. Durability seems adequate for its intended purpose, but like any component, proper installation and maintenance are key. It's not a light, crisp match trigger, but it's not trying to be. It's a mechanism for a specific firing rhythm.
Is the Rare Breed FRT 15 3X legal?
The legal status of the Rare Breed FRT 15 3X, and similar forced reset triggers, has been a subject of evolving legal interpretation by federal agencies. As an FFL holder, I cannot provide legal advice. It is the responsibility of the buyer to understand and comply with all current federal, state, and local laws and regulations regarding the purchase, possession, and use of this product in their specific jurisdiction. Laws can change, so always stay informed.
What is the difference between the FRT 15 and other AR-15 triggers?
The primary difference lies in the forced reset mechanism. Unlike a standard AR-15 trigger that relies on spring tension to return to the forward position after the disconnector releases, the Rare Breed FRT 15 3X actively pushes the trigger forward. This mechanical action is what distinguishes it from single-stage, two-stage, or even binary triggers, which operate on different principles.
Does the Rare Breed FRT 15 3X require any other special parts for installation?
While it is a drop-in unit, optimal performance often requires specific buffer weights and spring combinations in your AR-15 to ensure reliable cycling with the forced reset mechanism. It's not always a simple swap-and-go for every rifle configuration. Review the manufacturer's recommendations and be prepared to experiment with buffer systems if you encounter cycling issues.
Can I install the Rare Breed FRT 15 3X myself?
Yes, the Rare Breed FRT 15 3X is designed as a drop-in unit, meaning it replaces your existing trigger group as a complete assembly. For anyone with basic AR-15 disassembly and reassembly skills, installation is generally straightforward. However, if you are unsure, it's always recommended to have a qualified gunsmith perform the installation to ensure proper function and safety.
What calibers is the Rare Breed FRT 15 3X compatible with?
The Rare Breed FRT 15 3X is primarily designed for AR-15 platforms chambered in 5.56/.223. It can also function with .300 Blackout and 9mm AR builds, though these may require specific bolt carrier groups or buffer systems to ensure reliable operation with the forced reset feature. Always check for specific compatibility notes from the manufacturer.
Where can I buy a rare breed frt 15 3x drop in trigger upgrade kit online?
You can purchase the Rare Breed FRT 15 3X Drop-In Trigger Upgrade Kit directly from us at Kansas Gunshop (kansas-gunshop.com). We ship from Wichita, KS, and aim for same-day shipping on in-stock items.
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