FRT-RD3™ Forced Reset Trigger for the HK MP5, MP5K, SP5 & SP5K

The FRT-RD3™ Forced Reset Trigger transforms the HK MP5 platform by introducing a duty-grade trigger mechanism that accelerates follow-up shots while maintaining full compliance with federal regulations. Engineered for precision and reliability, this drop-in trigger system leverages a unique forced reset mechanism to enhance firing speed and consistency without sacrificing control.

What you get

• 3-position trigger system (Safe/Semi/FRT)
• Ambidextrous safety selector for HK AMBI/SEF grip frames
• Drop-in installation with no permanent modifications required
• Designed for HK MP5, MP5K, SP5, and SP5K platforms
• Manufactured and assembled in the U.S.A.

Build and finish

The FRT-RD3™ is built to meet the rigorous demands of professional use, featuring precision-machined components crafted from high-grade materials. The trigger mechanism is engineered to exacting tolerances, ensuring smooth operation and consistent performance even under high round counts. The finish is durable and corrosion-resistant, designed to withstand harsh environments and prolonged use.

Each component is rigorously tested for reliability and durability, ensuring that the FRT-RD3™ performs flawlessly in both competitive shooting and tactical training scenarios. The ambidextrous safety selector is ergonomically designed for quick and intuitive operation, making it suitable for both left- and right-handed shooters.

Compatible platforms

• HK MP5
• HK MP5K
• HK SP5
• HK SP5K

Installation notes

The FRT-RD3™ is designed for straightforward drop-in installation, requiring no permanent modifications to your firearm. Detailed instructions are included to ensure a seamless setup process, and the trigger can be installed with standard tools in under 30 minutes.

For those seeking to maximize the performance of their HK MP5-platform firearms, the FRT-RD3™ offers a reliable and compliant solution that enhances firing speed and consistency. Whether you’re competing, training, or simply looking to improve your shooting experience, this trigger system delivers the precision and durability you expect from a premium-grade component.