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Atrius G-LEVER Ambidextrous Forced Reset Selector
Safe / Semi / Super-Semi · Geissele SSA / SSA-E / G2S · Drop-In · 4140 Steel · Black Nitride · USA Made The Atrius G-LEVER is a 3-position ambidextrous forced reset selector compatible with Geissele SSA, SSA-E, and G2S triggers. Three positions: Safe, Semi (traditional), and Super-Semi. Drop-in installation—no modifications required. Mechanically leveraged design reduces wear compared to forced-reset trigger (FRT) systems that accelerate internal component degradation. Heat-treated 4140 steel with corrosion-resistant black nitride finish. Textured, chamfered-edge selector for positive tactile positioning. Integrates with standard mil-spec AR-15 fire control groups. Made in USA. Note: Geissele X Series triggers are not currently compatible. Not available in all states—see restricted states list before ordering. Purchaser assumes all responsibility for legal compliance in their jurisdiction.
3-Position Configuration
Safe, Semi (traditional single-fire), and Super-Semi positions. The Super-Semi position engages the forced reset function for enhanced firing capability within semi-automatic operation.
Geissele SSA / SSA-E / G2S Compatible
Designed specifically for Geissele SSA, SSA-E, and G2S triggers. Geissele X Series triggers are not currently compatible.
Mechanically Leveraged Design
Mechanically leveraged design reduces internal component wear compared to traditional FRT systems that accelerate degradation of the bolt carrier group and trigger components.
Drop-In Installation
Replaces factory safety selector without modifications to the lower receiver or fire control group. Compatible with mil-spec and full-profile AR-15 components.
Heat-Treated 4140 Steel
Precision-engineered from heat-treated 4140 steel with corrosion-resistant black nitride finish. Positive positioning detent provides precise 90° indexing with tactile feedback.
Textured Ergonomic Selector
Textured, chamfered-edge design for fast, positive selector manipulation. Ambidextrous configuration.
State Restrictions
Cannot ship to: California, Connecticut, Delaware, District of Columbia, Florida, Hawaii, Illinois, Maryland, Massachusetts, Minnesota, Nevada, New Jersey, New York, Oregon, Rhode Island, Washington, US Territories, or International addresses. Verify legality in your jurisdiction before ordering. The Atrius G-LEVER delivers Geissele-compatible forced reset selector performance—3-position mechanically leveraged design in heat-treated 4140 steel for drop-in AR-15 installation.
Specifications:
- Manufacturer: Atrius Development Group
- Model: G-LEVER Forced Reset Selector
- Positions: Safe, Semi, Super-Semi
- Compatibility: Geissele SSA, SSA-E, G2S
- Incompatible: Geissele X Series
- Platform: AR-15 (Mil-Spec and Full Profile)
- Installation: Drop-In (No Modifications Required)
- Material: Heat-Treated 4140 Steel
- Finish: Black Nitride (Corrosion-Resistant)
- Controls: Ambidextrous
- Detent: Positive Positioning (90° Indexing)
- Origin: USA
| Manufacturer | ATRIUS DEVELOPMENT GROUP |
| Pricing Unit | EA |
| Model | G-LEVER |
| UPC | 850079014022 |
| SKU | ADG-FRS-AMBI-G |
| Width | 3.3000 |
| Length | 5.4000 |
| Height | 1.0000 |
| Weight | 0.0700 |



FFL Required