Best FRT-MR3

The FRT-MR3™ Forced Reset Trigger from Rare Breed Triggers delivers precision performance for HK MR223 and HK MR556 platforms. This drop-in trigger features a 3-position selector (Safe/Semi/FRT®) with ambidextrous safety and includes anti-walk pins for secure installation. Tested and ranked by drill instructors for reliability, the duty-grade mechanism accelerates follow-up shots while maintaining control.

Key features:

• 100% US-made construction
• Includes selector drums, roll pins, and installation hardware
• Compatible only with HK MR223/MR556 platforms

Rare Breed Triggers is known for innovative forced-reset designs that outperform traditional triggers. Upgrade your HK rifle with the FRT-MR3™ for rapid, consistent performance at the range.