Veteran FRT-MR3

The FRT-MR3™ is a veteran-owned, American-made forced reset trigger designed for HK MR223 and HK MR556 rifles. This drop-in trigger features a 3-position selector (Safe/Semi/FRT®) with ambidextrous controls and includes anti-walk pins for secure installation. Machined from premium materials in the USA, it delivers consistent forced reset performance for rapid follow-up shots.

Rare Breed Triggers builds duty-grade components trusted by professional shooters. Includes:

• 1 FRT-MR3 trigger
• 2 anti-walk pins
• 4 anti-walk pin screws
• A1/A4 selector drums
• Selector lever roll pins
• T10 tool

Support veteran craftsmanship – upgrade your HK platform with this US-made forced reset trigger.