Atrius Mil-Spec Forced Reset Selector (FRS) for AR-15 – Single-Sided
$199.00 Original price was: $199.00.$179.00Current price is: $179.00.
The Atrius forced reset selector with a classic mil-spec lever, a good fit for retro AR-15 builds.
- Traditional mil-spec look
- Safe / Semi / Super-Semi
- Works with your existing trigger
- Made in the USA
Instead of replacing your whole trigger, an Atrius forced reset selector (FRS) replaces your safety selector and works with your existing mil-spec fire control group. It adds a third position, Super-Semi, alongside Safe and standard Semi. Every shot still requires its own separate pull of the trigger. This version uses a traditional mil-spec selector lever with ergonomic ridges and a position pointer, which suits retro and clone builds.
Key Features
- Mil-spec style lever with ergonomic ridges and pointer
- Safe / Semi / Super-Semi
- Heat-treated 4140 steel, black nitride
- Drop-in, no modification
Specifications
| Manufacturer | Atrius |
|---|---|
| Type | Forced reset selector (FRS) |
| Style | Mil-spec, single-sided |
| Positions | Safe / Semi / Super-Semi |
| Compatibility | Mil-spec AR-15 FCG |
| Material | Heat-treated 4140 steel |
| Finish | Black nitride |
| Origin | Made in the USA |
Compatibility
- Mil-spec / full-profile AR-15 fire control groups (.223/5.56, .300 BLK)
- No modifications needed
What’s in the Box
- 1 x Atrius Mil-Spec FRS
- Atrius storage bag
Before You Order
Forced reset triggers and selectors are regulated differently from state to state, and some states and localities restrict or prohibit them. Please confirm this product is legal where you live before you order. We do not ship to locations where it is restricted. See our shipping policy for details. If you are not comfortable installing fire control parts, have a qualified gunsmith install it.

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