Atrius Forced Reset Selector
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Atrius Forced Reset Selector

$199.00

Enhance Your Rate Of Fire.

Upgrade your mil-spec trigger and choose from two different Selektor positions for an optimal shooting experience. Increase your rate of fire with a simple flip of a switch. Experience control and convenience with our innovative product.

Please allow 7-14 Business days to ship.

The most robust solution on the market that enables the user to have 3 positions; SAFE, SEMI (Traditional) and ENHANCED-SEMI. This Forced Reset Selector (FRS) is compatible with mil-spec AR15 (chambered in .223/5.56/.300 BLK) fire control groups and no modifications required. The Atrius FORCED RESET SELECTOR (Single) isn’t just a safety, it’s an advantage.

Legal Notice and Disclaimer: When buying this product you are affirming that you understand all federal, state, and local gun laws that apply to you. Laws surrounding firearms and their parts or accessories vary between each state so it is your responsibility to know what is legal in your area.

Atrius Development Group does not guarantee that our products are legal where you live, and we are not responsible for any misuse, illegal activity, or violations of the law by customers. By completing your purchase, you agree that you are complying with all applicable regulations.

I affirm and certify under penalty of perjury the following

  • I am purchasing the Atrius Forced Reset Selector (FRS) solely for lawful semi-automatic use, in full compliance with all federal, state, and local laws, including the NFA, GCA, and ATF regulations.
  • My state of residence permits FRS, binary triggers, and similar devices.
  • I am at least 21 years old and not a prohibited person under 18 U.S.C. § 922(g) (e.g., no felonies, domestic violence misdemeanors, unlawful drug use, or mental health adjudications).
  • I will not use, modify, or install the FRS to enable automatic fire or violate ATF machine gun definitions (multiple shots per single trigger function).

Restricted States: CA, CT, DE, FL, HI, IL, MA, MD, MN, NJ, NV, NY, OR, RI, VA, WA, D.C., No US Territories. No international orders.

Please confirm all items below to continue:

SKU: ADG-FRS-S Categories: , Tags: , , ,

Description

PRODUCT FEATURES

  • Drop-In Installation – Swap out your factory safety in minutes and experience the next level of firearm manipulation (some fitment may be required).
  • Runs with Mil-Spec Fire Control Groups – Seamlessly integrates with standard AR fire control groups, ensuring flawless function and longevity without modification.
  • Hardcore Durability – Crafted from heat-treated, 4140 steel and coated in a corrosion-resistant finish, the Atrius FRS laughs in the face of wear and tear. Rain, mud, sweat—it eats it all for breakfast.
  • Mechanically Leveraged Design – Our Forced Reset Selector (FRS) reduces wear on your rifle, preserving your weapon’s longevity — unlike forced-reset triggers (FRTs) that accelerate internal component degradation.
  • Ultra-Smooth Engagement – Crisp, tactile clicks with no mushy nonsense. Designed for 90-degree throw engagement.
  • Positive Positioning Without Slippage – Engineered for rock-solid engagement, eliminating the risk of unintentional movement mid-fire, keeping you in full control at all times.
  • Aggressive Ergonomics – Textured, chamfered, and purpose-built for speed. Your thumb finds the selector instantly, even under stress, with no fumbling, no hesitation—just pure control.
  • MADE IN THE USA – Proudly manufactured by Americans for Americans.

    Upgrade your firepower. Own your control. Rule the game.

HOW TO ENSURE RELIABLE OPERATION:

  • This product was designed for mil-spec triggers that do not have a relief cut (that means the rear of the bottom half of the trigger – not the hammer, must be completely squared off. No u-notch.)
  • Your AR-15 lower receiver must have an FA Pocket OR Low Shelf
  • You must use an FA bolt carrier group
  • It is strongly recommended to only use an H2 or H3 buffer weight

COMPATIBILITY NOTICE:

  • Certain platforms, such as AR9 variants, may require professional gunsmithing to ensure proper function of the selector lever.

  • Firearms modified to “Super Safety” specifications may not be compatible with components designed for our FRS system, as the Atrius Safety Device features a solid lever cam design.

  • The Super Safety system incorporates a 15-degree tolerance due to its dovetail construction, which may allow for limited over-travel before the cam surface disengages from the trigger bar.

Selector Screw and Torque Spec: T10 screw, 4/40 thread, selector spring. We recommend 15 in/lbs with blue loctite only.

Please Note: This Atrius FRS will not work with AR-10(LR308)/SR-25 platforms without significant gunsmithing. In the near future we will be coming out with a model specifically catered to these platforms.

Additional information

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