RFB stands for Rifle Forward-ejecting Bullpup. Designed to feed from the FN/FAL metric magazine, the RFB features 7.62 power in an overall short package while still boasting a 19" barrel. The RFB also redefines the bullpup trigger with a smooth pull at 5lbs and a clean break.
This 19″ barrel beast is still shorter than an AR-10 variant with a 16″ barrel and gives you a huge ballistic advantage while maintaining a short 27.5″ overall length. It’s an excellent option for hunting and back country protection.