The FRT-MR3 (MIL) is a drop-in forced reset trigger for HK MR223 and MR556 rifles, offering a 3-position selector and Mil-Spec components for straightforward installation without fitting.
Designed for HK MR223 and MR556 platforms, the Rare Breed Triggers FRT-MR3 (MIL) delivers a 3-position forced reset trigger system with a safe/semi/FRT selector. This duty-grade component replicates Mil-Spec styling but upgrades performance with a forced reset mechanism for faster follow-up shots. The drop-in design includes A1 and A4 safety selector bodies and Mil-Spec hammer and trigger pins, requiring no fitting for installation. Made and assembled in the US, the trigger maintains legal operation while improving consistency and speed on the range. Shipping is direct to the purchaser.
