Diamond series - the top line of airsoft guns from Delta Armory

The Diamond Arena is an airsoft gun that has been completely disassembled and rebuilt by experienced technicians in the European Union. Each piece in the Diamond series is measured on a chronograph where the resulting values are entered into a quality certificate, while each piece is also tested on the range where the hop-up is set to 0.28g BB. Testing is done with Delta Armory Diamond 0.32g BBs.

During the rebuild we addressed various upgrades including repadded wheels, AOE correction, POM piston head replacement made in the Czech Republic directly for Delta Armory, smoothed feeder lever and piston grooves, chamber stop with o-rings, DA Berserker hop-up upgrade, R-Hop made just for Delta Armory guns. These modifications increase range, accuracy and allow the use of heavier ammunition. The hop-up is set from the ground up to 0.32g BB by our technicians. To top it all off, the gun features Delta Armory's proven ETU unit.

With up to 1.5J of power (measured with 0.28g BB), it's the perfect weapon for arenas and CQB.

Just load it up and you can start playing right away.

So what can you look forward to with the new arena version?

• better padding of the weapon (gears)
• better lubrication of the mechanics system, as well as the airbrush.
• AoE piston head washer (which makes the piston teeth fit better on the piston gear teeth when pulling the piston out of the cylinder , which extends the life of these teeth)
• POM piston head
• CNC nozzle with seal
• piston with all-metal gearing
• CNC QSC spring guide with bearing
• M110 spring
• CNC stainless steel roller
• sealed grooves for piston and feed lever (which ensures smooth operation of the gun and increases performance)
• reinforced feed spring (to ensure that the nozzle is always in the correct position when firing)
• CNC gears with 16:1 ratio
• 8mm ball bearings
• high torque motor
• ETU unit (which we have come to love with the ETU versions of the guns)
• Berserker hop up (i.e. R-hop style rubber band, contoured grip and precision grip
  arm) set to 0.32g BB.
• Precision refinished 6.03 Barrel.

These guns are Arena friendly, so their power output hovers around 1.44J to 1.51J with the Hop Up off, so you'll definitely have no problem getting into any airsoft combat.

Weight: 2540g