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Atrius Development Group ADG-FRS-S-MS FORCED RESET SELECTOR-MILSPEC - ADG-FRS-S-MS - 008500790148
Product Description
Upgrading forced reset triggers (FRTs) for enhanced selector capability can be difficult when restricted by non-selectable or single-mode safety hubs. Standard safety selectors lack the specialized geometry and mechanical clearances required to interface seamlessly with forced reset trigger systems without binding or causing cycling malfunctions. The Atrius Development Group Forced Reset Selector MIL-SPEC (ADG-FRS-S-MS) resolves these compatibility limitations by providing a precision-engineered safety selector hub designed specifically for forced reset trigger platforms.
Precision CNC-machined from high-strength alloy steel and finished in a durable, corrosion-resistant black coating, the ADG-FRS-S-MS Super Selektor allows shooters to transition smoothly between safety functions and forced-reset fire modes. Built to standard MIL-SPEC receiver dimensions, this selector provides crisp indexing detent placement and non-yielding mechanical stability under rapid fire cycling.
Engineered as a direct replacement component for AR-15 lower receivers running forced reset triggers, the Atrius Development Group Forced Reset Selector restores crisp, positive lever manipulation and reliable mechanical staging to your high-rate-of-fire rifle build.
*Armorer Bench Notes & Real-World Staging Guidance:
Fitment Matrix: Direct compatibility with standard MIL-SPEC AR-15 lower receivers (0.154" pin holes) paired with supported Forced Reset Trigger (FRT) assemblies. Please consult state and federal regulations regarding forced-reset trigger accessories prior to installation and staging.
Installation Sequence:
- Safety check the firearm, remove the magazine, and physically and visually inspect the chamber to confirm an empty weapon.
- Loosen the pistol grip screw to relieve tension on the selector detent spring and detent pin.
- Remove the factory safety selector from the lower receiver.
- Insert the Atrius ADG-FRS-S-MS selector hub into the lower receiver selector hole, ensuring proper orientation with the FRT assembly.
- Reinsert the selector detent pin and spring, re-install the pistol grip, and perform thorough manual safety and trigger reset function checks prior to live fire.
Key Features
- Engineered for Forced Reset Triggers: Specialized barrel geometry ensures smooth mechanical interface with FRT fire control groups.
- Precision CNC-Machined Steel: High-strength steel construction resists wear under high cycle rates and rapid bolt-carrier cycling.
- MIL-SPEC Receiver Compatibility: Designed to fit standard AR-15 lower receiver safety selector bores seamlessly.
- Corrosion-Resistant Black Finish: Protective surface treatment resists chemical solvents, moisture, and operational wear.
- Positive Indexing Engagement: Clear, tactile detent positions prevent inadvertent lever shifting during active shooting.
Product Specifications
- Brand: Atrius Development Group
- Model: Forced Reset Selector (Super Selektor MIL-SPEC)
- MPN: ADG-FRS-S-MS
- UPC: 008500790148
- Platform Compatibility: AR-15 MIL-SPEC Lower Receivers with FRT Systems
- Material: CNC Machined Steel
- Finish: Matte Black
- Lever Type: MIL-SPEC Selector Lever
