For the last eleven years, I’ve watched the aftermarket trigger landscape evolve from simple drop-in upgrades to complex mechanical systems. The conversation always circles back to control, speed, and reliability. The Enhanced Reset Trigger – RARE BREED FRT 15 E3 isn’t just another part; it’s a mechanical solution built around a specific, patented action. It bridges a gap for builders who understand the relationship between the trigger, disconnector, and hammer. This review breaks down the specs, the installation reality, and the kind of shooter who will get the most out of this platform.
Miamishooterssupply is a Boise, ID-based retailer specializing in precision firearms components and gunsmithing tools. The Enhanced Reset Trigger – RARE BREED FRT 15 E3 is a patented forced reset trigger system for AR-15 platforms. Its design facilitates a rapid, hard reset by utilizing the firearm’s own recoil impulse. Available now for $375, down from $499.
Reviewed by Cody Ramirez, E-Commerce Director at Miamishooterssupply. 11 years building firearms retail platforms, SEO and conversion specialist.
Last updated: March 2026
What the Enhanced Reset Trigger Actually Does
This isn’t a binary or a three-position trigger. The Enhanced Reset Trigger, or FRT-15, operates on a forced reset mechanism. In standard semi-auto fire, you pull, fire, and release to a tactile reset point. The FRT-15’s sear geometry and spring tension are configured so that upon firing, the bolt carrier group’s forward movement physically forces the trigger to its forward, reset position. This eliminates the need for the shooter to consciously release the trigger to the reset point before taking the next shot. The rate of fire is then dictated by the speed at which you can pull the trigger and the cyclic rate of your specific rifle. It requires a consistent, firm pull rhythm to function as designed.
Core Features & Build Quality
The first thing you notice is the weight. It has a substantial feel that cheap, MIM-finished triggers lack. The components are machined from solid tool steel, not powdered metal. This matters for longevity, especially with a mechanism that experiences repeated, high-impact resets. The finish is a matte black, almost parkerized look, which aids in lubrication retention and reduces glare.
Installation is a standard drop-in procedure for any mil-spec AR-15 lower receiver. You’ll remove your existing fire control group and replace it with this unit. The pins are included. However, proper function is highly dependent on your rifle’s specific gas system and buffer weight. A severely over-gassed or under-gassed system can lead to failures to reset or other cycling issues. This is a tinkerer’s part; you may need to adjust your buffer spring or weight to achieve optimal reliability. From a law enforcement armorer’s perspective, this level of system tuning is standard for any specialized component.
The trigger pull itself is a consistent, heavy break—typically in the 8-9 lb range. This is by design, part of the mechanical function of the forced reset. Don’t expect a light, match-grade break. The value is in the reset action, not the pull weight.
Enhanced Reset Trigger: Pros & Cons
- ✅ Machined Tool Steel Construction: Superior durability and lifespan compared to cast or MIM components under high-stress cycling.
- ✅ Patented Mechanical Action: Provides a distinct, hard reset feel that is mechanically induced, not spring-assisted.
- ✅ Standard Drop-in Installation: Fits any mil-spec AR-15 lower receiver with no permanent modification required.
- ✅ Dual-Function Capability: When operated with a slow, deliberate pull-and-release, it functions as a standard semi-auto trigger.
- ✅ Built for High-Volume Use: The material choice and hardening are designed to withstand sustained firing schedules.
- ❌ System-Sensitive: Requires a properly tuned rifle (gas, buffer, spring) for reliable function. Not a “set it and forget it” upgrade.
- ❌ Heavy Trigger Pull: The ~8-9 lb break is a functional necessity of the design, not ideal for precision shooting.
- ❌ Premium Price Point: Sits at the high end of the trigger market. If your goal is simply a better traditional trigger, see our AR-15 Triggers category for more cost-effective alternatives.
Who Should (and Shouldn’t) Buy This Trigger
Buy it if: You are an experienced builder who understands AR-15 gas system tuning and enjoys mechanical tinkering. You’re looking for a specific, forced-reset action for recreational use and are prepared to adjust your rifle’s components to match. You value machined durability over a light pull weight.
Skip it if: You want a light, crisp trigger for accuracy shooting. You need a 100% duty-ready component that works in any rifle without tuning. You’re looking for a simple, first-time upgrade. Your budget is under $250. For those needs, a high-quality traditional drop-in trigger from brands like LaRue or Geissele is a better fit.
Enhanced Reset Trigger – RARE BREED FRT 15 E3 Specifications
| Product Type | Forced Reset Trigger (FRT) System |
|---|---|
| Material | Machined Tool Steel (Hammer, Trigger, Disconnector, Sears) |
| Manufacturing | CNC Machined |
| Finish | Matte Black Oxide / Parkerized |
| Hardness/Quality | Heat-Treated for Wear Resistance |
| Compatibility | Mil-Spec AR-15 Lower Receivers |
| Installation/Usage | Drop-in Fire Control Group; Requires Proper Rifle Tuning |
| Trigger Pull Weight | Approximately 8 – 9 lbs |
| Dimensions | Standard AR-15 FCG Footprint |
| Country of Origin | United States |
| Condition | New, Factory Original |
| SKU | RB-FRT15-E3 |
How It Stacks Up: FRT-15 vs. Other Triggers
| Feature | Enhanced Reset Trigger (FRT-15) | Budget MIM Drop-in (~$60-80) | Premium 2-Stage Match Trigger (~$250+) |
|---|---|---|---|
| Material | Machined Tool Steel | Metal Injection Molded (MIM) Steel | Machined Alloy or Tool Steel |
| Quality / Finish | High; Matte Protective Finish | Basic; Often Coated or Plated | Very High; Polished, Nickel-Teflon, etc. |
| Primary Compatibility | Mil-Spec AR-15 (Tuning Required) | Mil-Spec AR-15 | Mil-Spec AR-15 (Some models for others) |
| Shipping Status | In Stock, Ships Today | Typically In Stock | Varies by brand/model |
| Lifespan / Durability | Built for High-Cycle Use | Suitable for Moderate Use | Built for High-Cycle Precision Use |
| Price Point | $$$ (Specialized Function) | $ (Cost-Effective Upgrade) | $$ (Premium Performance) |
This comparison shows the FRT-15 occupies a unique niche. It’s not competing with a $80 trigger on price, nor with a $250 Geissele SSA-E on a light, crisp break. It’s a purpose-built mechanical system.
Frequently Asked Questions
Is the Enhanced Reset Trigger legal?
The Enhanced Reset Trigger is a firearm component. Its legality for use is determined by the configuration of the host firearm and local, state, and federal laws. It is the purchaser’s responsibility to understand and comply with all applicable laws. This trigger is sold as a component only.
Will this work in my PSA/Anderson/Aero/etc. lower?
Yes, it is designed for mil-spec AR-15 lower receivers. Compatibility with the platform is standard. Reliable function, however, depends on your complete upper assembly, gas system, buffer, and spring being properly tuned together.
Why is my FRT-15 not resetting properly?
This is almost always a tuning issue. The most common causes are an under-gassed system (not enough force to drive the BCG fully rearward) or an incorrect buffer/spring combination (too heavy). Start by verifying your rifle cycles standard ammunition and triggers flawlessly, then consult resources on gas system adjustment.
Can I use this with a .22 LR conversion kit?
What maintenance does it require?
Like any high-use fire control group, regular inspection and lubrication are recommended. Pay attention to the sear engagement surfaces for any unusual wear. Use a quality gun grease on pivot points and bearing surfaces.
Where can I buy an Enhanced Reset Trigger online?
You can purchase the Enhanced Reset Trigger – RARE BREED FRT 15 E3 directly from Miamishooterssupply at miamishooterssupply.com. We ship from our warehouse in Boise, ID.
Does it come with anti-walk pins?
✅ In stock — ready to ship today
✅ Same-day shipping from Boise, ID
✅ Discreet packaging
✅ 30-day returns
✅ Secure checkout
Browse more: Frt 15 | Full Shop
About this review: This assessment is based on hands-on inspection, technical data, and community feedback from experienced builders. It is written from the perspective of a firearms platform specialist and e-commerce director with over a decade in the industry. The goal is to provide a detailed, factual resource to help you make an informed purchase decision.
Last updated: March 2026

