Atrius Ambidextrous Forced Reset Selector (FRS) – AR-15 .223/5.56/.300 BLK

$249.99

The Atrius Ambidextrous Forced Reset Selector (FRS) converts a compatible AR-15 into a three-position system featuring SAFE, SEMI, and SUPER-SEMI modes.

Features:

• Three-position selector: SAFE, SEMI, and SUPER-SEMI

• Fully ambidextrous design

• Replaces your factory safety selector in minutes

• Simple drop-in installation with no permanent modifications

• No trigger replacement required

• Compatible with most mil-spec AR-15 trigger systems

• Durable construction for long-term reliability

Compatibility:

• Works with a wide range of AR-15 rifles chambered in .223 Remington, 5.56 NATO, and .300 Blackout

• Simply swap your existing safety selector and you’re ready to go

40 in stock

Financing available through Credova on carts totaling $300 – $5,000. Estimates shown are examples; approval & terms are finalized at checkout.
Description

Forced Reset Trigger Alternative for AR-15 Rifles

The Atrius Ambidextrous Forced Reset Selector (FRS) offers an alternative to traditional forced reset trigger systems by providing a three-position selector that installs in place of the factory AR-15 safety selector.

Designed for compatible AR-15 rifles chambered in .223 Remington, 5.56 NATO, and .300 Blackout, the Atrius FRS gives shooters a durable, reliable, and easy-to-install selector system. Unlike traditional forced reset trigger assemblies that require extensive component replacement, this selector replaces the factory safety while maintaining compatibility with standard lower receiver components.

Additionally, the ambidextrous design allows operation from either side of the rifle, making it ideal for left-handed shooters, off-hand manipulations, and users who prefer fully ambidextrous controls. As a result, the rifle remains easy to operate regardless of shooting position.

Rather than relying on a traditional forced reset trigger assembly, the Atrius FRS uses a mechanically leveraged design that works with compatible fire control groups while reducing wear on critical internal components. Consequently, shooters benefit from a streamlined solution engineered for long-term reliability.

A corrosion-resistant black nitride finish protects the heat-treated 4140 steel construction from harsh environmental conditions. Whether exposed to rain, mud, dust, or heavy use, the Atrius FRS delivers dependable performance.

Ambidextrous Selector Features

• Three-position configuration: SAFE | SEMI | SUPER-SEMI

• Ambidextrous selector levers

• Drop-in installation with no permanent modifications required

• Compatible with select mil-spec AR15 fire control groups

• Heat-treated 4140 steel construction

• Corrosion-resistant black nitride finish

• Mechanically leveraged design engineered for durability

• Aggressive ergonomic profile for positive control

• Made in the USA

Compatibility Requirements

• Low-shelf or full-profile trigger pocket lower receiver

• Full-profile / Full-Auto bolt carrier group

• H2 or H3 buffer system

• Compatible trigger from the approved compatibility list

Technical Information

The Atrius Ambidextrous Forced Reset Selector is designed for compatible AR15 platforms chambered in .223 Remington, 5.56 NATO, and .300 Blackout. However, certain platforms, including some AR9 variants, may require professional gunsmith fitting.

Furthermore, this product is not intended for AR-10, LR-308, or SR-25 pattern rifles without significant modification.

Selector screw specification: T10, 4-40 thread. Recommended installation torque is 15 in-lbs using blue thread locker only.

Forced Reset Selector Durability

Heat-treated 4140 steel gives the Atrius FRS exceptional strength for demanding use. In addition, the black nitride finish provides excellent corrosion resistance. The mechanically leveraged design also minimizes unnecessary wear while maintaining reliable operation with compatible fire control groups.

Why Choose the Atrius FRS

The Atrius Ambidextrous Forced Reset Selector combines a familiar three-position layout with the convenience of ambidextrous controls. Instead of replacing the entire trigger system, the selector installs in place of the factory safety and provides a streamlined upgrade for compatible AR-15 rifles. Moreover, its rugged construction and broad compatibility make it an excellent choice for a wide range of rifle configurations.

Additional information
Weight.25 lbs
Dimensions6 × 4 × 1 in
ManufacturerAtrius
Shipping & Delivery

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