Atrius Development 3 Position Mil-Spec Style Super Selector Safety - ADG-FRS-S-MS
$199.00
In stock
This is the Atrius Mil-Spec FRS (single side) featuring a mil-spec selector switch and a traditional design that looks great, especially if you’re working on a retro build.
It’s the most robust solution on the market that enables the user to have 3 positions; SAFE, SEMI (Traditional) and SUPER-SEMI. This Forced Reset Selector (FRS) is compatible with mil-spec/full-profile AR15 (chambered in .223/5.56/.300 BLK) fire control groups with no modifications required.
Precision-engineered from heat-treated 4140 steel, the Atrius Mil-Spec FRS delivers uncompromising performance in a drop-in package. Experience forced reset technology without the wear and complexity of traditional FRT systems.
- Style: Mil-spec w/ Ergonomic Ridges & Pointer for Position Reminder
- Configuration: Safe | Semi | Super-Semi
- Compatibility: Mil-Spec AR15 (.223/5.56/.300 BLK)
- Installation: Drop-In Ready (No Modifications Necessary)
- Made in the USA
- Finish: Corrosion-Resistant Black Nitride
- Material: Heat Treated 4140 Steel
Restricted States
This product cannot be shipped to the following states:
- California
- Connecticut
- Delaware
- District of Columbia
- Florida
- Hawaii
- Illinois
- Maryland
- Massachusetts
- Minnesota
- Nevada
- New Jersey
- New York
- Oregon
- Rhode Island
- Washington
- US Territories
- International
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.
| Weight | 2 oz |
|---|---|
| Dimensions | 2 × 2 × 2 in |
| MPN | ADG-FRS-S-MS |
| UPC | 850079014084 |
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
Fun switch
Easy to install. Put it on a 20” barrel upper, it works as it should. Fun switch is definitely fun.
USAtrius 3 Position Mil-Spec Style Super Selector Safety
Got this for an AR22-FRT build. After 3D printing the correct trip sled for the bolt carrier it has been running like a sewing machine. Gonna buy another for my AR-15 build.
USAtrius
Worked awesome!
SIG M400
Works dam good. For my Sig I have to change out my buffer. I got Oden works adj heavy. I'm sure I could have just put in a H3 buffer but I wanted adjustments. I can speed up or slow down the cycle rate. I'm waiting on my CARL to come in and I'll be happy and done with this rifle. Next will be a AR40 with this SS.
