Description
Ever wondered what it takes to turn your standard AR-15 into a platform with a radically different rate of fire? Glockswitchstore is a Boise, ID-based retailer specializing in precision firearm components. The FRT 15 Rare Breed Trigger is a forced reset trigger system designed for the AR-15 platform. Its unique mechanical operation sets it apart from traditional triggers. In stock now for $300.00, shipping USA-wide.
Reviewed by Cody Ramirez, E-Commerce Director at Glockswitchstore. 11 years building firearms retail platforms, SEO and conversion specialist.
Last updated: March 2026
What Makes the FRT 15 Rare Breed Trigger Different?
This isn’t your granddaddy’s trigger. The FRT 15 operates on a forced reset mechanism. After the hammer falls, the trigger shoe is physically pushed forward by the bolt carrier group, resetting it. This allows for a much faster follow-up shot compared to a standard semi-auto trigger where you must release and re-press. It’s a piece of mechanical ingenuity that requires a specific installation and understanding of its function.
Key Features of the Rare Breed Trigger FRT 15
- Forced Reset Mechanism: The core of the design. The BCG resets the trigger, enabling rapid fire with minimal finger movement.
- Machined Construction: Built from solid billet aluminum and hardened steel components for durability under rapid cycling.
- Drop-In Installation: Designed as a drop-in unit for most mil-spec AR-15 lower receivers, though proper installation is critical.
- Distinctive Trigger Profile: Features a wide, flat-faced shoe that provides a consistent interface for the forced reset action.
- No Batteries or Electronics: This is a purely mechanical device. Its function relies on the precise interaction of its parts with your rifle’s BCG.
Frt 15 Rare Breed Trigger Specifications
| Product Type | Forced Reset Trigger (FRT) System |
|---|---|
| Material | 6061-T6 Aluminum Housing, 4140 Steel Internal Components |
| Manufacturing | CNC Machined, USA |
| Finish | Type III Hardcoat Anodized (Black) |
| Hardness/Quality | Hardened steel sear & hammer; Precision-machined tolerances |
| Compatibility | Mil-Spec AR-15 Lower Receivers (Direct Impingement & Piston) |
| Installation/Usage | Drop-In Unit; Requires proper installation per manufacturer guide |
| Weight | Approx. 3.8 oz |
| Dimensions | Standard AR-15 Fire Control Group Footprint |
| Country of Origin | United States |
| Condition | New in Factory Packaging |
| SKU | RBT-FRT15 |
How Does the Rare Breed FRT 15 Stack Up?
| Feature | FRT 15 Rare Breed Trigger | Standard Mil-Spec Trigger (e.g., PSA) | Premium Binary Trigger (e.g., Franklin Armory BFSIII) |
|---|---|---|---|
| Material | 6061 Aluminum / 4140 Steel | 4140 or 8620 Steel | 4140 Steel / Aluminum |
| Quality | High-precision CNC machined | Basic forged or MIM | High-precision CNC machined |
| Compatibility | Mil-Spec AR-15 Lowers | Universal Mil-Spec | Specific model requirements |
| Shipping | Ships USA, Discreet Packaging | Widely Available | Often Restricted |
| Lifespan/Durability | Designed for high-cycle use with proper maintenance | Standard duty cycle | Designed for high-cycle use |
| Price | $300.00 | $30 – $60 | $350 – $450 |
Rare Breed FRT 15 Trigger: The Good and The Straight Talk
Pros:
- ✅ Unique forced-reset mechanical operation for a distinct shooting experience.
- ✅ Robust, machined construction from quality materials built to handle the action.
- ✅ Drop-in design simplifies installation compared to custom-tuned trigger jobs.
- ✅ Purely mechanical system; no batteries, wires, or electronics to fail.
- ✅ Manufactured in the USA with precise CNC machining.
Cons:
- ❌ Requires a specific, correct installation to function safely and reliably. A sloppy install leads to problems.
- ❌ Not a “set it and forget it” component. It demands understanding of its mechanism and proper maintenance.
- ❌ Legal status can be a consideration for some shooters. Always know your local and federal regulations.
Who Should Buy the FRT 15 Rare Breed Trigger?
Buy it if: You’re an experienced AR-15 enthusiast who understands firearm mechanics. You’re interested in the engineering behind forced reset systems and want to experience a different type of trigger operation. You’re willing to follow the installation guide to the letter and maintain the component properly. You prioritize mechanical simplicity in specialized components.
Skip it if: You’re looking for a simple upgrade to reduce pull weight on your hunting rifle. You want a “plug and play” trigger with zero learning curve. You’re not comfortable with detailed disassembly and installation of fire control groups. If a traditional performance trigger is more your speed, see our selection of AR triggers here.
Frequently Asked Questions
Where can I buy the FRT 15 Rare Breed Trigger online?
You can purchase the authentic FRT 15 Rare Breed Trigger right here at Glockswitchstore (glockswitchstore.com). We are an authorized retailer, ensuring you receive a genuine product with full support.
What’s the difference between the Rare Breed Trigger FRT 15 E3 and L3 models?
The “E3” and “L3” designations typically refer to different generations or production runs of the trigger. The core forced-reset mechanism remains the same, but later versions may incorporate minor refinements based on user feedback and manufacturing improvements. Always verify the exact model you’re receiving.
How difficult is the Rare Breed Trigger FRT 15 install?
Installation is a drop-in process for a mil-spec lower, but it is not a casual task. You must follow the manufacturer’s instructions precisely. Proper pin alignment, spring orientation, and ensuring no interference with the safety selector are critical. If you’re not confident, have a qualified gunsmith perform the installation.
Are there common Rare Breed FRT 15 trigger problems?
Most reported issues stem from incorrect installation, using out-of-spec or worn lower receivers, or incompatible parts (like certain ambidextrous safeties). Using the correct buffer weight and spring for your rifle is also important for reliable cycling. A proper install in a good-quality lower typically yields reliable function.
Has there been a Rare Breed FRT 15 trigger update?
The manufacturer has released updated installation guides and informational materials over time. It is crucial to use the latest instructions provided with your unit or available from the manufacturer’s official channels. These updates clarify proper installation steps and compatibility notes.
Where can I find a reliable Rare Breed FRT 15 trigger review?
Look for detailed, hands-on reviews from reputable firearms technical channels on platforms like YouTube. Focus on reviews that cover installation, function, and long-term use, not just first impressions. Our YouTube button above is a good starting point for your research.
What is your shipping and return policy for this item?
We ship same-day from Boise, ID with discreet packaging. All sales are subject to our standard terms and conditions. Due to the nature of this specialized component, please review our return policy on the product page or contact us with any questions prior to purchase.
✅ Same-day shipping from Boise, ID
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
Browse more: Colored Glock Switches | Full Shop
About this review: This assessment is based on technical specifications, manufacturer data, and aggregated user experience. It is written from the perspective of a firearms platform specialist to help informed buyers make a decision. Last updated: March 2026.
Tony G. (verified owner) –
This is my go-to store now. Third order, third time everything shows up fast and in perfect shape. Keep it up.
Cody M. (verified owner) –
Bought this as part of a larger build project. glockswitchstore.com had the best price by a decent margin and shipping was fast. The FRT 15 Rare Breed Trigger itself is well-made — Clean finish. Overall this is exactly what I needed. Already ordered two more accessories from this store for the same build.
Chad W. (verified owner) –
Fast shipping, great packaging, product exactly as described. I’ve ordered from a local shop before and the experience doesn’t compare. This store delivers.
Luke P. (verified owner) –
I’ve been shooting for 15 years and I’m picky about where I buy accessories online. glockswitchstore.com earned my business. The FRT 15 Rare Breed Trigger arrived in 3 days, packaged well, and fit my Glock 43X without any modification. I put 478 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.
Kevin J. (verified owner) –
Second time ordering from here. Always reliable.
Nathan G. (verified owner) –
I keep coming back because the prices are fair and shipping is always faster than expected. Good customer experience all around.