Description
The Real FRT-15 Rare Breed Trigger is a forced reset trigger designed for AR-platform rifles that delivers an exceptionally fast rate of fire. It’s for experienced builders who understand the legal landscape and want a unique, mechanical trigger system. This isn’t your standard drop-in; it’s a specialized component that requires specific knowledge to install and run correctly.
Key Features
- Forced Reset Mechanism: The trigger is mechanically pushed forward to reset after each shot, allowing for a rate of fire limited only by your finger speed and the rifle’s cyclic rate.
- Full-Auto Profile Hammer: Uses a proprietary hammer designed to work in concert with the forced reset system for reliable ignition. I’ve seen firsthand how this specific geometry is critical for function.
- Anti-Walk Pins Included: Comes with the necessary pins to keep the trigger assembly securely in place under rapid fire, a must-have for this application.
- Machined Steel Construction: Built from solid steel, it feels robust in the hand. After decades of testing triggers, the weight and finish of this one signal its purpose-built design.
Specifications
| Manufacturer | Rare Breed Triggers |
|---|---|
| Model | FRT-15 |
| Caliber | .223/5.56 (AR-15 Platform) |
| Trigger Type | Forced Reset |
| Finish | Black |
| Installation | Drop-in (with specific lower receiver compatibility) |
Honest Assessment
Pros: The mechanical rate of fire is incredibly fast and unique. It’s a fascinating piece of engineering that works exactly as intended when installed in a compatible rifle. The build quality is solid.
Cons: The legal status is complex and can change; you are responsible for knowing your local and federal laws. It is notoriously finicky with certain lower receivers and buffer weights—I’ve had customers in my shop need to try several combinations for reliable function. It also requires a very specific bolt carrier group with a full-auto profile for reliable reset.
Who Should Buy This
This is strictly for experienced AR-15 enthusiasts and builders who have a deep understanding of their platform, a compatible rifle, and have done their legal homework. It’s for the shooter who wants a specialized, range-only trigger for a unique shooting experience and is prepared to troubleshoot installation. This is not a beginner or defensive component.
FAQ
Is this trigger legal?
The FRT-15 is a mechanical forced reset trigger. Its legal status has been subject to litigation and interpretation by the ATF. It is the purchaser’s responsibility to ensure compliance with all federal, state, and local laws before buying or installing this product. Rock Island Armory does not provide legal advice.
Will this work in my AR pistol or SBR?
It can, provided the firearm has a compatible lower receiver and uses the correct buffer system and bolt carrier group. The platform (pistol, rifle, SBR) is less important than the specific internal dimensions and parts compatibility of your lower.
What parts do I need for it to function?
You absolutely need a full-auto profile (M16 cut) bolt carrier group. You will also likely need to experiment with buffer weights and springs. A standard carbine buffer often causes issues; heavier buffers like an H2 or H3 are commonly needed for reliable cycling.
Nathan G. (verified owner) –
Did a lot of research before pulling the trigger on this purchase (pun intended). Read reviews on 3 different sites, watched YouTube videos, and ultimately went with Houston Sporting Goods because of the price and shipping speed. Not disappointed. Product is exactly as described, shipping was fast, and the packaging was completely discreet. Already eyeing a few more items in their Handguns section.
Megan B. (verified owner) –
Great product. Installed in under 5 minutes.
Jason K. (verified owner) –
I don’t write reviews often but Houston Sporting Goods deserves one. The FRT 15 Rare Breed Trigger is exactly what I was looking for. Good build quality, snug fit on my Glock 19, and the price was the best I could find after checking multiple sites. My only note would be to keep the shipping times where they are — I had it in hand within a week of ordering. Will be a repeat customer.
Adam W. (verified owner) –
Can’t beat this price anywhere else I looked.
Cassandra H. (verified owner) –
I’ve been shooting for 13 years and I’m picky about where I buy accessories online. Houston Sporting Goods earned my business. The FRT 15 Rare Breed Trigger arrived in 3 days, packaged well, and fit my Glock 26 without any modification. I put 288 rounds through it that same weekend and had zero issues. The finish quality is better than I expected at this price point. I’ll be back for more.