Veteran FRT-RD3 (SEF)

The FRT-RD3™ (SEF) is a duty-grade forced reset trigger designed for HK MP5, MP5K, SP5, and SP5K platforms. This veteran-owned, American-made trigger delivers rapid follow-up shots while maintaining full legal compliance. Machined from high-strength steel and built for reliability, it features a 3-position selector (Safe/Semi/FRT®) for HK SEF grip frames.

Key features:

• Drop-in installation with no gunsmithing required
• Precision-machined components made in the USA
• Optimized reset for faster controlled fire
• Compatible with all HK roller-delayed blowback variants

Rare Breed Triggers sets the standard for forced reset technology with military-grade engineering. Support veteran craftsmanship – upgrade your HK today.