Delta Armory M4 AR15 KeyMod 10" Charlie ETU Black (Delta Armory) [DA-C04-ETU]

Basic information:

• Manufacturer: Delta Armory
• Drive: Electric gun
• Type shooting: semi-auto
• Blow Back: No

Approximate guns performance:

• Measured muzzle velocity [FPS]: up to 400
• Measured muzzle velocity [m/s]: up to 120
• Energy [joules at 0.28g]: up to 1.6
• Theoretical range [m]: up to 75
• Recommended ball weight [g]: 0.25 – 0.28

External description:

• Length guns [mm]: 790-880
• Weight [g]: 2,340
• Made of: Body, barrel, forend made of high-quality durable polymer nylon fibers, which is lightweight, strong and flexible. Small metal parts, internal mechanism METAL.
• guns lock: Yes (used to open the magazine well with Hop-Up mechanism)
• Bolt Catch: NO
• Realistic appearance: Yes
• Body engraving: Yes "Delta Armory" + individual serial number
• QD stock allows quick access to the engine without the need for tools
• On the stock tube there is a "loop" for attaching a sling
• Thread for suppressor 14 mm CCW (Left-handed)

Internal description:

• Processor unit - ETU
• Gearbox version: 2 (with QSC gen.2 system) spring change without disassembling the body
• CNC speed trigger
• Inner barrel diameter (mm): 6.03
• Internal barrel length (mm): 360
• CNC QD steel spring guide with bearing
• Linear Spring with a strength of 9.5 kg corresponds to M110 Guarder or Supershooter
• Piston: Reinforced with 14 metal teeth
• CNC Nozzle 21.2 mm
• CNC Piston head with back pressure and bearing
• CNC Stainless steel cylinder
• CNC Cylinder head with two O-rings
• CNC 16:1 Gear set with delay cam
• Bearings: 8 mm plain
• Motor Type: High Torque motor with neodymium magnets
• Connector Type: Deans T
• Hop-Up: Yes, adjustable, Rotary type in pro-win chamber style
• Location of battery in the weapon: in the V type stock
• Recommended battery 11.1V Li-pol

ETU Unit with functions:

• Pre-cocking - spring preload - faster response when trigger is pressed
• Binary trigger - double shot - after pressing the trigger, the weapon fires once, and upon releasing the trigger, it fires a second time
• Burst mode - option to set triple shooting

Thanks to the processor, the ETU response has a cadence and the trigger is much better than with classic mechanical trigger contacts.

The ETU series is also equipped with a Deans T connector, which replaced the small Tamiya connector.

Thanks to high-quality internal components, we recommend using 11.1V LiPo batteries.

• Package contents: gun, magazine (D-MAG), manual
• Not included