Okisaba goes over the Double Eagle Noveske N4 GBB appreciating its realistic appearance and engraved markings but also points out several drawbacks, including its sluggish operation, issues with magazine compatibility and gas leaks, and the high cost of replacement parts. The conducts a test fire demonstration using various magazines, emphasizing the inconsistent performance of non-Tokyo Marui magazines. He concludes by recommending the Tokyo Marui MWS over the N4 due to its reliability, especially given recent price increases, and advises potential buyers to consider the N4 only if they prioritize its external aesthetics.