The Specna Arms SA-E09 Edge 2.0 is an airsoft rifle with a Nano Coated receiver, a Keymod rail system, and a 14mm CCW threaded outer barrel. It has folding sights, a tactical sling swivel, and two S-MAG mid-cap magazines. It also features a precision inner barrel, a Hop-Up rotary chamber, a Helium Flat Hop bucking, and an ESA2 quick spring change system.

Hunter Airsoft gives his take on the Specna Arms SA-E09 EDGE. The SA-E09 carbine replica has a KEYMOD handguard, short RIS rails, and a standard muzzle device. It features a MOSFET X-ASR module by GATE Electronics, improving safety, trigger reaction, and the lifetime of electronics. The replica has an internal precision barrel and a new type of Hop-Up rotary chamber for accuracy. The ESA Quick Spring Change System allows for rapid power adaptation without special tools.

A walkthrough by Softair Zone of the Specna Arms SA-E09 EDGE AEG that they have in stock... "We present you the brand new SA-E09 Edge 2.0. It is fully equipped with everything that Specna Arms has to offer in terms of high-quality components. Including a programmable GATE Aster. We are really completely convinced of the model. The shot pattern and the ROF are also really impressive."

Timerzanov Airsoft goes over the Specna Arms SA-E09 EDGE X-ASR which, as it model name implies, comes pre-equipped with the X-ASR MOSFET from Gate Electronics... "Hello everyone ! For this new review I propose today to discover a new M4 from Specna Arms! The SA-E09 Edge with its original Gate X-ASR mosfet! A full metal replica with Keymod handguard, an ESA quick spring change system and Bi-Tone color of an M4.