Atrius Forced Reset Selector, Super Safety

Atrius Forced Reset Selector (FRS) - Super SafetyThe Atrius Forced Reset Selector (FRS) is the most robust safety solution on the market, giving you three distinct selector positions: SAFE, SEMI (Traditional), and FULL-SEMI. Built to drop into mil-spec AR-15 fire control groups chambered in .223/5.56/.300 BLK, this selector requires no permanent modifications-just pure performance. More than a safety, it's a tactical advantage.Key FeaturesUltra-Smooth Engagement - Crisp, tactile 90-degree throw with no mush or play.Runs with Mil-Spec FCGs - Works seamlessly with standard AR-15 fire control groups without modification.Positive, Rock-Solid Positioning - No slippage, no accidental movement-maintains full control under fire.Hardcore Durability - Machined from heat-treated 4140 steel with a corrosion-resistant finish to withstand mud, rain, sweat, and abuse.Mechanical Advantage - Unlike forced-reset triggers (FRTs), the Atrius FRS reduces internal wear, extending rifle longevity.Aggressive Ergonomics - Textured and chamfered for instant thumb indexing-even under stress.Drop-In Installation - Swap out your factory safety in minutes (some fitment may be required).Proudly Made in the USA - Built by Americans, for Americans.Compatibility & SetupTo ensure reliable operation, your rifle must meet these requirements:Mil-Spec Trigger with no relief cut (rear of trigger squared off-no "U" notch).Lower Receiver must feature an FA Pocket or Low Shelf.FA Bolt Carrier Group required.H2 or H3 buffer weight strongly recommended.Minimum H2 buffer (H3 recommended) for firearms with carbine extensions and 16" or shorter barrelsStandard rifle buffer for 20" A2 stocksPurchase an H2 Buffer HERE or an H3 Buffer HERE Compatibility Notes:AR9 variants may require professional gunsmithing.Will not work with AR-10 (LR308)/SR-25 platforms without significant gunsmithing. (A dedicated model is in development.)"Super Safety" modified firearms may not be compatible due to the FRS solid lever cam design.Selector Screw: T10, 4/40 thread, McMaster-Carr spring (9657K619). Torque: 15 in/lbs with blue Loctite only.Safety & Legal NoticeAll modifications must be performed by a qualified gunsmith.Improper installation or use may cause malfunction or unsafe operation.User assumes all responsibility and liability.