Elevate your AR-15’s performance with the D2 Tool Steel Super Safety Full FRT Kit – featuring ultra-precise EDM-cut components for unmatched reliability and durability. Crafted from premium air-hardening D2 alloy steel, this drop-in kit delivers superior impact resistance and toughness, ensuring flawless forced reset trigger (FRT) operation even under extreme conditions. Perfect for shooters demanding precision engineering without compromise.
Why D2 Tool Steel? The Ultimate Material for AR-15 FRT Upgrades
D2 tool steel stands out as a high-performance, air-hardening alloy engineered for tools that face high-impact demands. Unlike traditional water- or oil-hardening steels, D2 hardens in still air – drastically reducing distortion and cracking risks during heat treatment. This results in exceptional dimensional stability, making it ideal for both hot and cold working environments.
Key advantages of our D2 Super Safety FRT Kit:
- Unrivaled Durability: High toughness and wear resistance for long-lasting performance in demanding AR-15 setups.
- Precision EDM Cutting: Electrical Discharge Machining (EDM) ensures the most accurate cuts available, minimizing tolerances and maximizing reliability.
- Balanced Engineering: Combines workability with industrial-grade strength – a top choice for tooling pros and firearm enthusiasts alike.
Engineered to endure, D2 tool steel transforms your FRT into a battle-tested powerhouse. Whether you’re running high-volume drills or competitive shoots, this kit keeps you super safe and on target.
What’s Included in the D2 Tool Steel Super Safety Full Kit?
Our complete drop-in FRT solution comes ready for easy installation:
- CNC-Cut and Coated Curved Trigger: Smooth pull and enhanced ergonomics for rapid, consistent resets.
- Rounded Detent: Secure engagement for reliable operation.
- Precision Cam and Lever: Seamless integration for forced reset functionality.
- Centering Block: Ensures perfect alignment during install – no guesswork.
Compatible with most standard AR-15 platforms, this kit installs in minutes for plug-and-play perfection.
Legal & Safety: Your Responsibility
By purchasing, you confirm compliance with all federal, state, and local firearm laws. You’re responsible for verifying regulations in your area – consult local law enforcement or legal counsel if unsure. No refunds for illegal use or restricted installations. Stay informed, shoot responsibly.
Upgrade to D2 precision – shop the D2 Tool Steel Super Safety FRT Kit now and experience the difference.









