This video review by GM Tatico features the SA-E11 AEG from Specna Arms. Licensed by Rock River Arms, it has a durable Nano Coating, deep engravings, and an individual serial number. The MOSFET X-ASR system enhances performance and diagnostics, while the precision barrel and rotary Hop-Up chamber ensure accuracy. The quick spring change system (ESA) allows for easy power adjustments, and the ORION gearbox provides a solid foundation for further tuning.