El Bridos 5.95 goes over the the Specna Arms Flex G2 AEG. He says that it is one of the most affordable replicas on the market to feature the brushless Dark Matter motor. While he finds the external design unappealing, he praises the internal components, including the programmable ETU and other quality parts. Furthermore into the review, the replica initially showed inconsistent performance due to being excessively greasy and poorly shimmed. However, after proper cleaning and adjustments, the replica's performance significantly improved, demonstrating its excellent value for the price.