The translation for this text is: Delta Armory AR15 SilentOps 7" Charlie ETU. (The text is a product name and does not require translation as it remains the same in English.)

Presentation

This toy replicates a well-known firearm around the world. Unlike the original model, this airsoft replica is designed for maneuverability and ergonomics.

Exterior of the replica

The exterior of the AR15 SilentOps 7" Charlie ETU replica is made of metal and fiber-reinforced polymer. This replica features QRS Gen.II quick spring change system and quick motor change system thanks to the B5 grip.

Interior of the replica

Delta Armory has equipped this replica with a new generation, fully electronic gearbox v2. The replica features SHS 16:1 ratio gears, CNC piston head, CNC air nozzle, stainless steel spring guide, High Torque SHS motor with neodymium magnets, metal teeth piston, 6.03mm precision inner barrel, rotary hop-up chamber, and ETU unit.

The ETU unit has functions such as: faster trigger response, binary trigger (when the trigger is pressed, the replica fires once and when the trigger is released, it fires again), burst mode which allows setting the replica to fire 3 or 5 rounds with a single trigger pull.

Thanks to the ETU unit, the replica has a higher rate of fire and the trigger is much better than a classic trigger with mechanical contacts. The hop-up chamber is made of plastic and the hop-up level is adjustable. The speed of the replica is 110-115 meters per second, measured with 0.20g BBs. The hop-up adjustment is located inside the ejection port. To access it, the charging handle must be operated.