Ferfrans was derived from the brother's names, Ferdinand and Francis.

The company is known for their products based on the AR-series, especially the SOAR (Special Operations Assault Rifle), and their patented rate-reduction system called the Independent Sear Disconnector[3] (also known as Delayed Sear Activation System (DSAS))[4][5] or simply called "Ferfrans Rate-Reduction System",[6] and muzzle brake to improve handling at full-auto fire.

[1] It provides weapons for the Philippine National Police and the Armed Forces of the Philippines, as well as several police units in the United States, and several countries including Malaysia, Indonesia, and Peru.

[2] FERFRANS recently updated their product line, focusing more on the AR-type range.

Current: Former: Ferfrans also makes a muzzle brake with a detachable Concussion Reduction Device (CRD)[8] designed to direct muzzle blast away from the shooter to reduce felt concussion.