Atrius Development 3 Position Super Selector Safety - ADG-FRS-S
Out of stock
Upgrade your AR-15 with the Atrius Development 3 Position Super Selector Safety, the ultimate forced reset selector that delivers unmatched control and performance. Engineered for tactical enthusiasts seeking precision and speed, this robust safety switch transforms your firearm into a versatile tool for any scenario, allowing seamless transitions between safe, semi-automatic, and super-semi modes without compromising reliability.
Key Features Of Atrius Super Selector Safety
- Three-Position Functionality: Easily switch between SAFE for secure handling, traditional SEMI for accurate single shots, and SUPER-SEMI for rapid forced reset fire that maximizes your rate of fire legally.
- Mil-Spec Compatibility: Designed to integrate flawlessly with standard AR-15 fire control groups chambered in .223, 5.56, or .300 BLK—no modifications required for most setups.
- Drop-In Installation: Swap out your factory safety in minutes with minimal tools; some minor fitment may be needed due to receiver tolerances.
- Ergonomic Design: Textured and chamfered levers provide quick thumb access, even under high-stress conditions, ensuring intuitive operation.
- Ultra-Smooth Engagement: Crisp 90-degree throw with tactile clicks and positive detents to prevent slippage and maintain control during operation.
Specifications Of Atrius Super Selector Safety
- Material: Heat-treated 4140 steel with corrosion-resistant finish for enduring durability against environmental wear.
- Weight: 0.2 oz—lightweight addition that doesn’t add unnecessary bulk to your build.
- Dimensions: 5″ L x 4″ W x 1″ H, compact for seamless integration into your AR-15 lower receiver.
- Throw Angle: 90 degrees for reliable, mechanical leveraged action that reduces component stress.
- Manufacturing: Proudly made in the USA, ensuring high-quality standards and robust construction.
Why Choose The Atrius Super Selector Safety
In the world of tactical firearms accessories, reliability and speed are paramount. Traditional selectors limit your options, but the Atrius 3 Position Super Selector addresses common pain points like sluggish resets and inconsistent performance. Its mechanically leveraged design minimizes wear on your rifle’s internals, extending the life of your fire control group compared to other forced reset systems.
Whether you’re training at the range or preparing for defensive scenarios, this selector empowers you with enhanced firepower control, solving the frustration of slow follow-up shots and giving you confidence in every engagement. Built to withstand rain, mud, and sweat, it’s the durable upgrade that serious shooters demand.
Ready to elevate your AR-15’s capabilities? Integrate the Atrius Development 3 Position Super Selector Safety today and experience the difference in precision, speed, and control that turns standard setups into high-performance machines.
Frequently Asked Questions
1. Is the Atrius Super Selector compatible with my AR-15 trigger?
Yes, it works with mil-spec triggers featuring a squared-off trigger bar. Ensure your fire control group meets these specs for optimal performance; aftermarket triggers may require verification.
2. Does installation require any modifications to my firearm?
No major modifications are needed—it’s a drop-in replacement for your factory safety. However, due to varying receiver tolerances, minor fitment adjustments might be necessary.
3. Why might the selector not sit perfectly flush with the receiver?
This is normal and due to manufacturing tolerances in lower receivers. The Atrius design prioritizes function over aesthetics, ensuring secure operation without impacting reliability.
Compatibility Notice:
-
Certain platforms, such as AR9 variants, may require professional gunsmithing to ensure proper function of the selector lever.
-
Firearms modified to “Super Safety” specifications may not be compatible with components designed for our FRS system, as the Atrius Safety Device features a solid lever cam design.
-
The Super Safety system incorporates a 15-degree tolerance due to its dovetail construction, which may allow for limited over-travel before the cam surface disengages from the trigger bar.
Selector Screw and Torque Spec:Â T10 screw, 4/40 thread, selector spring. We recommend 15 in/lbs with blue loctite only.
Please Note:Â This Atrius FRS will not work with AR-10(LR308)/SR-25 platforms without significant gunsmithing. In the near future we will be coming out with a model specifically catered to these platforms.
Important:Â All modifications should be performed by a qualified gunsmith. Improper installation or unauthorized modification may result in malfunction or unsafe operation. Use and modify at your own risk. The manufacturer assumes no liability for damages or injuries resulting from incorrect installation or use outside of intended specifications.
Additional compatibility concerns should be addressed here.
Legal Compliance
By purchasing this product, you acknowledge that you are legally permitted to own and possess it in your jurisdiction. It is your responsibility to ensure compliance with all federal, state, and local laws. The Atrius FRS is designed as a safety selector and must be used in accordance with all applicable firearms regulations. We are not responsible for misuse or violations of law.
Important Notice
This product is intended for lawful use only. Purchaser assumes all responsibility for legal compliance in their jurisdiction.
Restricted States: CA, CT, DE, FL, HI, IL, MA, MD, MN, NJ, NV, NY, OR, RI, WA, D.C., No US Territories.No International Orders.
| Weight | 0.2 oz |
|---|---|
| Dimensions | 5 × 4 × 1 in |
| MPN | ADG-FRS-S |
| UPC | 850079014008 |
Compliance
NFA (National Firearms Act) compliance is crucial for legal ownership and transfer of regulated firearms and accessories like short-barreled rifles, suppressors, and certain types of ammunition, ensuring adherence to federal regulations to avoid legal penalties and ensure responsible firearm ownership.
Customer Reviews
- Reviews
- Questions
US
Great price and it just works
This is my third super selektor. It’s the only frt/super safety that’s been 100% drop in for me. No hassle at all. It’s as simple as installing a selector.
USAtrius FRT
The customer service at Atrius is great. I ******* up my first install and messed up the lever. Tim at Atrius is sending me a new one. Good company
USWorks great you have to make sure you install it properly
I have to say this is been a fantastic frt I have four different ARS unfortunately for me I did have to do a little bit of filing on the upper corner of the trigger shoe. I mean a very light filing and I did it so that the right side of the trigger shoe will still engage with a no-spec safety if I ever change it back when installing this you have to be sure that it does not bind you cannot be sure of that unless you hold the lower in your left hand hold the hammer all the way down actuate the reset bar with your right hand forward and backward making sure that it does not bind if it does you need to file a little bit of material away in the top of the back of the trigger shoe the rotating cam of that system only engages the left side of the trigger shoe. By left I mean if you're holding the lower with the magazine well pointing away from you . Have to hold the hammer all the way down don't worry about pulling the trigger as long as that bar doesn't bind on the lower cam you're good I have a no spec PSA EPT trigger in mind and I had to take off a very small amount and I mean incredibly small I don't have calibers to give you an exact measurement but it was not much take a little bit test it take a little bit test it there are videos on YouTube showing you how to do it and why you are doing that
USAmazing
Great product easy installation
USLettin freedom ring
I’ve tried this thing with 3 different lowers and 5 different triggers and it’s worked flawlessly on each except 2 of the triggers I tried so I can’t complain, I even had the dreaded chipped lever which was replaced easily and pretty quickly.
