Airsoft Replica EC-903 Advanced Edition (upgraded gearbox, programmable ETU) - Dark Earth [E&C]

EC903-1 Replica is a semi-automatic sniper rifle that combines precision with a solid build. Primarily constructed from metal, it offers excellent durability and realism. The M-LOCK handguard with a RIS rail allows for easy attachment of accessories such as a flashlight or scope. Built-in, programmable Mosfet Eshooter enables configuration of modes such as Pre-cocking, Active Brake, and fire mode adjustment (semi, binary). The long-type V2 gearbox with a quick spring change system ensures high performance and reliability. Additionally, the replica is equipped with a rotary hop-up chamber with an upgraded bucking and dedicated spacer.

Replica of a Semi-Automatic Sniper Rifle

Enhance your airsoft experience with the EC903 replica - a semi-automatic sniper rifle that combines unmatched precision and a solid build. Thanks to the use of high-quality materials, this replica will be an excellent choice for both professional players and beginners.

Construction and Durability

The EC903 replica is exceptionally solid and well-balanced. Most of the components are made of metal, ensuring its durability and realism. Metal parts include, among others, the flash hider, barrel, 15-inch M-LOCK handguard, sights, body, charging handle, stock guide, and manipulators. Meanwhile, the pistol grip and stock are made of high-quality polymer, contributing to optimal comfort during use.

Functionality and Application

The long M-LOCK handguard with a RIS rail allows easy mounting of various accessories such as a flashlight, grip, bipod, scope, or red dot sight. The integrated QD mount on both the M-LOCK handguard and stock allows quick attachment and detachment of a sling, providing users with more freedom to adjust the replica to their preferences.

Performance and Mechanics

The EC903 replica is equipped with an integrated Eshooter Mosfet, which provides better responsiveness and protects the electronics. Inside the replica, there is a dedicated V2 long gearbox, which is compatible with the TM standard, allowing quick spring changes. The system features steel gears mounted on 8mm ball bearings, which ensures smooth operation and the long-lasting durability of the replica. Compression is ensured by a long type 0 cylinder, and the piston has metal teeth, increasing resistance to wear and offering long-term use.

Eshooter Mosfet

The protection of wires and the ability to program different fire modes are provided by the Eshooter ETU Basic system. Taiwangun, in collaboration with Eshooter, ensured that the EC903 model closely mirrors the original. As a result, the rifle is defaulted to single fire in SEMI mode. The Mosfet also acts as a current regulator and offers the following features:

• Easy programming: The setup process requires only 3 steps, and resetting the settings occurs by holding the trigger for 8 seconds.
• Pre-cocking: Adjusting the pre-cocking mechanism: Choose from 5 levels of pre-cocking the piston. The Eshooter Basic system has a learning function that automatically adjusts the stop position based on speed and load. After reconnecting or disconnecting the battery, a single pull of the trigger may result in several rounds being fired.
• Brushless motor support: The system supports brushless motors as well as high-speed and high-torque motors.
• Long durability: The replica works reliably even after more than 50,000 shots.
• Active Brake: A feature preventing gearbox instability, which stops the piston in the forward position, enhancing the longevity of gears and other internal parts.
• Motor lockout protection: Active protection against damage to gears in case of malfunction in the gear and motor system.
• Battery low voltage protection: When the battery is low, the motor vibrates 5 times, and the blue LED flashes 5 times.
• High/low voltage protection: The system automatically detects the number of cells in the lithium battery. A 2-cell battery supports a minimum of 6V, and a 3-cell battery supports a minimum of 8.5V, with maximum support up to 17V.
• Precise shooting is ensured by a 6.04mm diameter barrel and reinforced rotary polymer hop-up chamber. Additionally, to facilitate hop-up adjustments, the rifle is equipped with a functional bolt catch.

The Set Includes:

• EC903-1 Replica
• Steel Mid-Cap Magazine 120bbs for SR25/AR10 - Black [EC]

Recommended products:

• Magazine: Steel Mid-Cap Magazine 120bbs for SR25/AR10 - Black [EC],
• Batteries: Battery Li-Po 2200mAh 11,1V 20/40C - T-connector [8FIELDS], Battery Li-Po 1500mAh 11,1V 20/40C - T-connector [VB]
• Battery charger: V3+ Charger for LiPo/LiFe 2S/3S [IPower]

Every replica undergoes a zero inspection. It is checked and chronographed with the XCORTECH X3200 chronograph.