Atrius Development Group

Atrius Development Forced Reset Selektor - Ambi

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SKU:
ADG-FRS-AMBI
MPN:
ADG-FRS-AMBI
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  • Atrius Development Forced Reset Selektor - Ambi
  • Atrius Development Forced Reset Selektor - Ambi
  • Atrius Development Forced Reset Selektor - Ambi
  • Atrius Development Forced Reset Selektor - Ambi
$249.00
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Description

Atrius Development Forced Reset Selektor - Single Side

The Atrius Forced Reset Selektor (FRS) — the most robust safety selector on the market, engineered for precision, speed, and durability. Designed for mil-spec AR-15 rifles chambered in .223, 5.56, or .300 BLK, this drop-in upgrade gives you three distinct positions: SAFE, SEMI (traditional), and FULL-SEMI — a mechanically leveraged mode that enhances reset speed without compromising reliability.

Unlike forced-reset triggers (FRTs) that accelerate wear, the Atrius FRS is built to preserve your rifle’s longevity. Made from heat-treated 4140 steel and finished with corrosion-resistant coating, it’s ready to withstand mud, rain, sweat, and anything else the field throws at you. With crisp 90-degree throw engagement, aggressive ergonomics, and rock-solid positioning, this selector delivers tactile confidence and lightning-fast manipulation under pressure.

Three-Position Selector
SAFE, SEMI, and FULL-SEMI modes for enhanced manipulation and control.

Drop-In Installation
Installs in minutes with minimal tools; some fitment may be required.

Mil-Spec Compatibility
Seamlessly integrates with standard AR-15 fire control groups — no modifications needed.

4140 Steel Construction
Heat-treated for extreme durability and long-term reliability.

Corrosion-Resistant Finish
Built to endure harsh environments without degradation.

Ultra-Smooth Engagement
Crisp, tactile clicks with no mushy feel — designed for 90° throw.

Made in the USA
Proudly manufactured by Americans for Americans.

Specifications

  • Compatibility: Mil-Spec AR-15 (.223 / 5.56 / .300 BLK)
  • Positions: SAFE / SEMI / FULL-SEMI
  • Material: Heat-Treated 4140 Steel
  • Finish: Corrosion-Resistant Coating
  • Engagement: 90° Throw
  • Installation: Drop-In (some fitment may be required)
  • Ergonomics: Textured, Chamfered Lever
  • Country of Origin: USA
  • Legal Restrictions:
    • Not available in: CA, CT, DE, FL, HI, IL, MA, MD, MN, NJ, NV, NY, OR, RI, VA, WA, D.C.
    • No US Territories or International Orders
  • Legal Disclaimer: Buyer is responsible for compliance with all applicable federal, state, and local laws.
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