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Atrius Development Group
(X-SERIES) AMBIDEXTROUS FORCED RESET SELECTOR
Item # ADG FRS-AMBI-X MSRP $319.00FREE SHIPPING
PRODUCT DETAILS
TECH SPECS:
The Atrius Ambidextrous X-Series Forced Reset Selector (FRS) is the latest addition to the Atrius FRS lineup, featuring an updated trip system with a slip base and slip clutch designed to provide compatibility across select SIG SAUER gas-piston platforms. Its ambidextrous selector design offers three positions: SAFE, SEMI-AUTOMATIC, and SUPER SEMI.
Powered by Atrius Development Group Forced Reset Technology™, the X-Series features a revised FRS lever dimensioned for the SIG SAUER MCX and MPX product lines. Its drop-in-ready configuration is designed for installation without modifications to compatible platforms.
Constructed from heat-treated 4140 steel with a corrosion-resistant black nitride finish, the X-Series is designed for select MCX, MPX, and Rattler configurations, including the MCX-Spear LT Upper AR Conversion Kit.
Key Features
- Ambidextrous selector: Atrius original selector design.
- Three-position configuration: SAFE, SEMI, and SUPER SEMI.
- Updated trip system: Slip base and slip clutch design.
- Platform compatibility: Designed for select SIG SAUER gas-piston platforms.
- Construction: Heat-treated 4140 steel.
- Finish: Corrosion-resistant black nitride.
- Installation: Drop-in-ready design for compatible configurations.
- Made in the USA.
Compatibility Information
Designed for select SIG SAUER MCX, MCX Virtus, MCX-Spear LT, MCX-Rattler LT, MPX PCC, and MPX-K platforms, as well as the MCX-Spear LT Upper AR Conversion Kit. Compatibility depends on the installed trigger and platform generation.
Compatibility Restrictions
- Some MPX models equipped with drop-in cassette-style triggers are not compatible.
- Geissele MCX/MPX triggers and the Atrius G-LEVER are not compatible.
- The SIG SAUER Two Stage Match Duo AR trigger is not compatible with MCX platforms.
- Some factory skeletonized MCX triggers are not compatible due to the U-notch or relief cut on the rear of the trigger bar.
- MPX Copperhead models are not compatible.
- Early-generation platforms may require removal of the safety latch.
Important: Verify platform generation, trigger configuration, and applicable federal, state, and local requirements before purchase or installation. Refer to Atrius Development Group for current compatibility and installation guidance.
| Atrius Ambidextrous X-Series Forced Reset Selector | |
|---|---|
| Manufacturer | Atrius Development Group |
| Product Type | Ambidextrous Forced Reset Selector |
| Series | X-Series |
| Selector Positions | SAFE, SEMI, SUPER SEMI |
| Selector Style | Atrius Ambidextrous Selector Switch |
| Trip System | Slip Base and Slip Clutch |
| Material | Heat-Treated 4140 Steel |
| Finish | Black Nitride |
| Installation | Drop-In Ready; No Modifications Necessary on Compatible Platforms |
| Compatible Platforms | MCX, MCX Virtus, MCX-Spear LT, MCX-Rattler LT, MPX PCC, MPX-K |
| Additional Compatibility | MCX-Spear LT Upper AR Conversion Kit |
| Trigger Compatibility | Compatible mil-spec single-stage triggers without a U-notch or relief cut |
| Country of Manufacture | USA |
Questions 0
Ask a QuestionProven Arms & Outfitters A bolt-action rifle requires the shooter to manually operate a bolt to load a round, eject the spent casing, and chamber the next round. In contrast, a semi-automatic rifle is designed to automatically eject the spent casing and chamber a new round with each pull of the trigger. Semi-automatic rifles offer faster follow-up shots, while bolt-action rifles are typically more accurate due to their design.
SORT BY MOST RECENT
No Customer Review on this product
PRODUCT DETAILS
TECH SPECS:
The Atrius Ambidextrous X-Series Forced Reset Selector (FRS) is the latest addition to the Atrius FRS lineup, featuring an updated trip system with a slip base and slip clutch designed to provide compatibility across select SIG SAUER gas-piston platforms. Its ambidextrous selector design offers three positions: SAFE, SEMI-AUTOMATIC, and SUPER SEMI.
Powered by Atrius Development Group Forced Reset Technology™, the X-Series features a revised FRS lever dimensioned for the SIG SAUER MCX and MPX product lines. Its drop-in-ready configuration is designed for installation without modifications to compatible platforms.
Constructed from heat-treated 4140 steel with a corrosion-resistant black nitride finish, the X-Series is designed for select MCX, MPX, and Rattler configurations, including the MCX-Spear LT Upper AR Conversion Kit.
Key Features
- Ambidextrous selector: Atrius original selector design.
- Three-position configuration: SAFE, SEMI, and SUPER SEMI.
- Updated trip system: Slip base and slip clutch design.
- Platform compatibility: Designed for select SIG SAUER gas-piston platforms.
- Construction: Heat-treated 4140 steel.
- Finish: Corrosion-resistant black nitride.
- Installation: Drop-in-ready design for compatible configurations.
- Made in the USA.
Compatibility Information
Designed for select SIG SAUER MCX, MCX Virtus, MCX-Spear LT, MCX-Rattler LT, MPX PCC, and MPX-K platforms, as well as the MCX-Spear LT Upper AR Conversion Kit. Compatibility depends on the installed trigger and platform generation.
Compatibility Restrictions
- Some MPX models equipped with drop-in cassette-style triggers are not compatible.
- Geissele MCX/MPX triggers and the Atrius G-LEVER are not compatible.
- The SIG SAUER Two Stage Match Duo AR trigger is not compatible with MCX platforms.
- Some factory skeletonized MCX triggers are not compatible due to the U-notch or relief cut on the rear of the trigger bar.
- MPX Copperhead models are not compatible.
- Early-generation platforms may require removal of the safety latch.
Important: Verify platform generation, trigger configuration, and applicable federal, state, and local requirements before purchase or installation. Refer to Atrius Development Group for current compatibility and installation guidance.
| Atrius Ambidextrous X-Series Forced Reset Selector | |
|---|---|
| Manufacturer | Atrius Development Group |
| Product Type | Ambidextrous Forced Reset Selector |
| Series | X-Series |
| Selector Positions | SAFE, SEMI, SUPER SEMI |
| Selector Style | Atrius Ambidextrous Selector Switch |
| Trip System | Slip Base and Slip Clutch |
| Material | Heat-Treated 4140 Steel |
| Finish | Black Nitride |
| Installation | Drop-In Ready; No Modifications Necessary on Compatible Platforms |
| Compatible Platforms | MCX, MCX Virtus, MCX-Spear LT, MCX-Rattler LT, MPX PCC, MPX-K |
| Additional Compatibility | MCX-Spear LT Upper AR Conversion Kit |
| Trigger Compatibility | Compatible mil-spec single-stage triggers without a U-notch or relief cut |
| Country of Manufacture | USA |
SORT BY MOST RECENT
No Customer Review on this product
Questions 0
Ask a QuestionProven Arms & Outfitters A bolt-action rifle requires the shooter to manually operate a bolt to load a round, eject the spent casing, and chamber the next round. In contrast, a semi-automatic rifle is designed to automatically eject the spent casing and chamber a new round with each pull of the trigger. Semi-automatic rifles offer faster follow-up shots, while bolt-action rifles are typically more accurate due to their design.
