Specna Arms Rock River Arms Licensed EDGE 2.0 Series M4 Airsoft Rifle

The EDGE 2.0 series is built for players who want enthusiast-grade performance right out of the box. It includes a pre-installed GATE ASTER MOSFET for superior trigger response and protection, alongside a reinforced Orion gearbox that handles higher stress levels better than standard entry-level internals.

Yes. This rifle features the ESA2 quick-change spring system, which allows you to swap the main spring without disassembling the gearbox. It is a tool-free process, making it simple to adapt your FPS to meet specific field limits on the fly.

This model comes equipped with a Deans (T-Plug) connector. We recommend using a high-quality 7.4v or 11.1v LiPo battery with this connector type to get the most out of the GATE ASTER MOSFET system.

Absolutely. The receiver is constructed from aluminum alloy and finished with a specialized nano coating. This finish is specifically designed to be scratch- and weather-resistant, helping the rifle maintain its appearance even after heavy use in harsh conditions.

Yes, the rotary hop-up unit is generally preferred over standard gear-style hop-ups because it holds its adjustment setting more securely under vibration. When paired with the included tight-bore barrel, it offers more consistent shot placement and better range.

The rifle features an M-LOK rail system, which is the current industry standard for modularity. You can easily attach M-LOK compatible grips, lights, lasers, and other accessories directly to the handguard without needing bulky rail adapters.