Upgrade your AR-15 with the Atrius Development 3 Position Super Selector Safety, the ultimate forced reset selector that delivers unmatched control and performance. Engineered for tactical enthusiasts seeking precision and speed, this robust safety switch transforms your firearm into a versatile tool for any scenario, allowing seamless transitions between safe, semi-automatic, and super-semi modes without compromising reliability.

Key Features Of Atrius Super Selector Safety

• Three-Position Functionality: Easily switch between SAFE for secure handling, traditional SEMI for accurate single shots, and SUPER-SEMI for rapid forced reset fire that maximizes your rate of fire legally.
• Mil-Spec Compatibility: Designed to integrate flawlessly with standard AR-15 fire control groups chambered in .223, 5.56, or .300 BLK—no modifications required for most setups.
• Drop-In Installation: Swap out your factory safety in minutes with minimal tools; some minor fitment may be needed due to receiver tolerances.
• Ergonomic Design: Textured and chamfered levers provide quick thumb access, even under high-stress conditions, ensuring intuitive operation.
• Ultra-Smooth Engagement: Crisp 90-degree throw with tactile clicks and positive detents to prevent slippage and maintain control during operation.

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.

Important: All modifications should be performed by a qualified gunsmith. Improper installation or unauthorized modification may result in malfunction or unsafe operation. Use and modify at your own risk. The manufacturer assumes no liability for damages or injuries resulting from incorrect installation or use outside of intended specifications.

Additional compatibility concerns should be addressed here.

Legal Compliance

By purchasing this product, you acknowledge that you are legally permitted to own and possess it in your jurisdiction. It is your responsibility to ensure compliance with all federal, state, and local laws. The Atrius FRS is designed as a safety selector and must be used in accordance with all applicable firearms regulations. We are not responsible for misuse or violations of law.

Important Notice

This product is intended for lawful use only. Purchaser assumes all responsibility for legal compliance in their jurisdiction.

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

Winchester WM193K M193 5.56NATO 55 Grain FMJ Rifle Ammo – 1000 Rounds

Backed by generations of legendary excellence, Winchester “USA White Box” stands for consistent performance and outstanding value, offering high-quality ammunition to suit a wide range of hunter’s and shooter’s needs.

Specifications:

• Caliber: 556NATO
• Grain Weight: 55Gr
• Type: Full Metal Jacket
• Units per Case: 1000
• Units per Box: 20