Perun Hybrid V2/V3 Optical EFCS/ETU MOSFET
OptimusPrime
28 Jun 2021
Better grab some drinks as Reapers Airsoft does a comprehensive review of the Perun Hybrid V2/V3 Optical EFCS/ETU MOSFET which recently came into the market... "Hi folks, in this video we take a look at the new EFCS (Electronic Fire Control System) from Perun. The Hybrid Optical is available for V2 and V2 gearboxes."