RFB stands for Rifle Forward-ejecting Bullpup.
Designed to feed from the FN/FAL metric pattern 5/20-round magazine, the RFB features 7.62 power in an overall short package while still boasting an 18.5″ barrel.
The RFB also redefines the bullpup trigger with a smooth pull at 5lbs and a clean break.
.308Win / 7.62×51
20 (FAL Metric compatible)
TWIST RATE: 1:11
TRIGGER PULL: 5lbs