RARE BREED FRT 15 E3 TRIGGER

The FRT 15 E3 Trigger is a high-performance upgrade built for speed and control. Designed for AR-15 rifles, it resets automatically after each shot, helping you shoot faster while staying within legal semi-auto limits. With its easy drop-in installation and smooth, reliable action, the E3 gives you a better shooting experience right out of the box no gunsmithing required.

The FRT 15 Enhanced 3 Position Trigger is a smart upgrade for anyone looking to boost the speed and performance of their AR-15. It resets instantly after each shot, allowing faster follow-up shots without turning your rifle into a fully automatic firearm keeping it legal under current federal laws.

Key Features of the FRT-15 E3 Trigger

Fast Reset Technology – Enables quicker follow-up shots with every pull.
Drop-In Installation – No gunsmithing required; installs easily into mil-spec AR-15 lowers.
Semi-Auto Legal Compliance – Fires one round per pull, staying within federal laws.
Enhanced Control & Accuracy – Designed for smoother operation and better shot grouping.
Durable Construction – Built with high-quality materials for long-lasting reliability.
Compatible with .223/5.56 AR-15 Platforms – Works with most standard direct-impingement setups.

Is the FRT-15 E3 Trigger Legal?

Yes, the FRT15 E3 Trigger is currently legal under U.S. federal law. It operates as a semi-automatic trigger, meaning it fires one round per trigger pull while resetting automatically for faster follow-up shots. read more

Because it does not convert your firearm into a fully automatic weapon, it complies with current ATF regulations. However, firearm laws vary by state and are subject to change, so it’s important to check your local and state laws before purchasing or installing the trigger.

FRT 15 E3 TRIGGER

How to Install the FRT 15 E3 Trigger

Installing the FRT-15 E3 Trigger is quick and easy with its drop-in design. Follow these simple steps:

Ensure your firearm is unloaded and separate the upper and lower receivers.
Remove your existing trigger by pushing out the hammer and trigger pins.
Drop in the FRT-15 E3 Trigger unit into your AR-15 lower receiver.
Secure it using the included anti-walk pins to keep the trigger in place.
Install the safety selector if it’s part of your kit.
Reassemble your rifle and perform a function check to ensure smooth operation.

Compatible AR-15 Builds for the FRT-15 E3 Trigger

The FRT-15 E3 Trigger fits most mil-spec AR-15 lowers and works best with .223/5.56 rifles using a full-mass bolt carrier group. It’s not compatible with AR-10s or non-mil-spec receivers. For smooth function, use a properly tuned buffer and gas system.

FREQUENTLY ASKED QUESTIONS

Do I need a gunsmith to install it?
No. The FRT-15 E3 has a drop-in design and includes anti-walk pins, making installation simple for most users. A function check is recommended after installation.

What comes in the box?
You get the fully assembled FRT-15 E3 trigger, anti-walk pins, a 2-position safety selector (if included), and basic installation instructions.

Call To Action?

Don’t wait buy the FRT15 E3 Trigger now and take your AR-15 performance to the next level. Fast shipping. Limited stock. Order today!

Customer Reviews :

RARE BREED TRIGGERS

4.8

Based on 47 reviews

Affordable Aquarium Services

05:40 15 May 25

I’m so happy I found this location to purchase my firearm and transfer another. Brian is very professional, courteous and friendly. He’s happy to answer every question and walked me through the paperwork. It was very easy and fast. I highly recommend him get this man a cape he’s a super hero.

E M

04:09 17 Apr 25

Brian is awesome. He know his guns and his business. Would definitely recommend anyone to come here. Tell him “Eric” sent you.

Graviton Six

19:57 01 Apr 25

Best dealer in the Bay area. Helped me buy and also sell some of my guns. Amazing service and prices.

Jason Lee

22:31 20 Feb 25

I highly recommend BrianKnowledgeable, intelligent, honest, helpful, friendly, experienced and good pricingI came in and bought a Sig P365 (he had the best price) and wanted to look at buying a Ruger LCP Max and Smith M&P12. He said to hold off and wait for the reliability to be proven. I researched online and there is truth to that. The other gun stores were prepared to sell to me.So his integrity is more important than selling more guns. I appreciate that.Also an interesting guy to talk with. Knows a lot about many things.

Will C

06:22 27 Jan 25

Troy David

15:38 03 Oct 24

Brian is professional and very helpful when it comes to exercising our 2a here in CA. As a heads up, I’d like to point out that if you’re buying bulk ammo online and having them send it to Brian as your FFL, double check with both parties on the final transfer fees, because I ordered 975 rounds, which I thought would add up to 1 transfer fee (plus taxes etc), but actually the fees can be per case – my order showed up in 4 separate cases, which could’ve meant 4 transfer fees from Brian. Mr. Nussbaum was very understanding of the issue and made it work out well. If you’re like me and like shopping around online for good deals and better options, I’d def recommend using Brian as your FFL. Solid dude, he’s one of us.

Adam Suter

22:48 08 Aug 24

I highly recommend this place if you are looking for a smooth FFL transfer and or other firearm/ammunition needs!

larryxhernandez

18:08 15 Jun 24

Ive been meaning to write a review for a while but never got around to it until now. I’ve been to a lot of gun shops through out the bay and even out of state and I can say that Brian is my number one spot in California. Brian is straight forward and super friendly. I remember back when I bought my first AR, his employee took the time to teach me how to field strip and clean my AR. I didn’t even buy anything I was just checking out the store on a buddies recommendation. Since that day brian earned my respect and my loyalty. I live further away now so I had to find a new gun store. But if I know I’m making my way down to the bay I always make it a mission to drop by and shop there and recommend it to everyone. Best prices and never overcharge unlike a certain shop on El Camino, across the street from Walgreens. Never going there again.

Jonathan Pate

22:53 09 May 24

I needed a special part for my build and it was out of stock everywhere. Brian dug through his drawer and found what I needed. I finished my build and he saved my weekend. Great customer service.

Lucien Herrmann