










M4 (EC-867 SE) ETU airsoft rifle
M4 (EC-867 SE) ETU Airsoft Rifle - Black
Product Overview
E&C EC-867 SE Airsoft Rifle featuring the advanced Kestrel ETU system by Eshooter. This ETU system is designed for ease of use, durability, and enhanced functionality. The Kestrel V2 Basic ETU is programmable via trigger pulls and is compatible with both brush and brushless motors in High Speed and High Torque configurations. It increases the reliability of the replica and protects internal parts from overloads caused by motor damage or battery discharge.
Key Features
- Pre-cocking programmable in 5 stages with piston position learning
- Binary trigger
- Active Break ensuring a full cycle with each shot
- Locked Rotor Protection to safeguard internal components
- Battery Drain Protection with motor vibration and LED indication
- Low/High Voltage Protection adjusting operation to different battery cells and voltages (6V to 17V)
Construction and Design
The ASG E&C EC-867 SE Kestrel ETU is constructed from metal and polymer, featuring a 9-inch handguard with the M-LOK system, Flip-Up mechanical sights, a steel flame suppressor, a double-sided reloading lever, and a working bolt-catch. The carabiner is designed for comfort with a bar handguard on a slide with six length adjustment positions. The replica is equipped with RIS rails for mounting additional accessories and a comfortable pistol grip with a non-slip surface. A replica sound suppressor and a 300-BB Hi-Cap magazine are included.
Product Features
- Kestrel ETU
- Lightweight, well-fitted replica
- 9-inch handguard with M-LOK
- Rotational Hop-Up chamber
- Functional bolt-catch
- Replica sound suppressor
- 10-inch outer barrel
Package Includes
- Hi-Cap Magazine
- Replica
- Suppressor
Specifications
- Battery included: No
- Blow Back: No
- Colour: Black
- Product length: 79 cm
- Product weight: 2420 g
- Power supply: Electric
- Material: Metal, Plastic
- Made of: Steel
- Muzzle velocity: 410 FPS
- Fire mode: Full-auto, Adjusted burst, Semi-auto
- Gearbox version: Gearbox v2
- Hop-Up: Yes
- Inner barrel length: 280 mm
- Length minimal: 680 mm
- Magazine capacity: 300 pcs.
- MOSFET/ETU: Yes
- Quick Spring Change system: Yes
- Type of plug: DEANS / T-connect
- Type of thread on the barrel: 14mm CCW
$111.79
Original: $372.65
-70%M4 (EC-867 SE) ETU airsoft rifle—
$372.65
$111.79Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
M4 (EC-867 SE) ETU Airsoft Rifle - Black
Product Overview
E&C EC-867 SE Airsoft Rifle featuring the advanced Kestrel ETU system by Eshooter. This ETU system is designed for ease of use, durability, and enhanced functionality. The Kestrel V2 Basic ETU is programmable via trigger pulls and is compatible with both brush and brushless motors in High Speed and High Torque configurations. It increases the reliability of the replica and protects internal parts from overloads caused by motor damage or battery discharge.
Key Features
- Pre-cocking programmable in 5 stages with piston position learning
- Binary trigger
- Active Break ensuring a full cycle with each shot
- Locked Rotor Protection to safeguard internal components
- Battery Drain Protection with motor vibration and LED indication
- Low/High Voltage Protection adjusting operation to different battery cells and voltages (6V to 17V)
Construction and Design
The ASG E&C EC-867 SE Kestrel ETU is constructed from metal and polymer, featuring a 9-inch handguard with the M-LOK system, Flip-Up mechanical sights, a steel flame suppressor, a double-sided reloading lever, and a working bolt-catch. The carabiner is designed for comfort with a bar handguard on a slide with six length adjustment positions. The replica is equipped with RIS rails for mounting additional accessories and a comfortable pistol grip with a non-slip surface. A replica sound suppressor and a 300-BB Hi-Cap magazine are included.
Product Features
- Kestrel ETU
- Lightweight, well-fitted replica
- 9-inch handguard with M-LOK
- Rotational Hop-Up chamber
- Functional bolt-catch
- Replica sound suppressor
- 10-inch outer barrel
Package Includes
- Hi-Cap Magazine
- Replica
- Suppressor
Specifications
- Battery included: No
- Blow Back: No
- Colour: Black
- Product length: 79 cm
- Product weight: 2420 g
- Power supply: Electric
- Material: Metal, Plastic
- Made of: Steel
- Muzzle velocity: 410 FPS
- Fire mode: Full-auto, Adjusted burst, Semi-auto
- Gearbox version: Gearbox v2
- Hop-Up: Yes
- Inner barrel length: 280 mm
- Length minimal: 680 mm
- Magazine capacity: 300 pcs.
- MOSFET/ETU: Yes
- Quick Spring Change system: Yes
- Type of plug: DEANS / T-connect
- Type of thread on the barrel: 14mm CCW





















