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

The FRT-RD3™ Forced Reset Trigger delivers faster follow-up shots for HK MP5, MP5K, SP5, and SP5K platforms by resetting the trigger after each shot, maintaining legal compliance while improving performance.

What you get

• Drop-in, duty-grade 3-position trigger (Safe/Semi/FRT)
• Designed for HK AMBI/SEF grip frames
• Precision-machined components for reliable operation
• Manufactured and assembled in the U.S.A.
• Legal compliance: one round fired per trigger pull

Build and finish

The FRT-RD3™ is constructed with precision-machined components, ensuring tight tolerances and consistent performance. Each part is crafted to meet the high standards Rare Breed Triggers is known for, resulting in a durable, reliable trigger assembly.

The finish is designed to withstand the rigors of frequent use, whether in competitive shooting or tactical training. The trigger’s design emphasizes smooth operation and longevity, making it a practical upgrade for HK roller-delayed firearms.

Compatible platforms

• HK MP5
• HK MP5K
• HK SP5
• HK SP5K

Installation notes

The FRT-RD3™ is designed as a drop-in replacement, requiring no gunsmithing for installation. Simply follow the included instructions for a straightforward upgrade to your HK firearm.

For shooters looking to enhance their HK roller-delayed platform’s performance without compromising reliability or legality, the FRT-RD3™ offers a practical solution. Its innovative design and precision construction make it a standout choice for competitive shooters and tactical enthusiasts alike.