HK Army Orbit GTEK 180R - Graphite

Save $100

$1,199.95 $1,299.95



The king of the midrange paintball guns has just gotten a facelift from none other than HK Army! Introducing the HK Army Orbit 180R! Planet Eclipse has always been at the helm of creating paintball equipment that can thrive under ANY condition thrown at it, and HK Army stepped in to make that gear look even better. With a unique milling pattern exclusive to HK Army, this Orbit GTEK 180R is sure to turn heads at the field.

The HK Army Orbit 180R by Planet Eclipse marker stands out with an exterior that is more than just a stunning design - it's a masterpiece of precision and innovation.

At the heart of the Orbit 180R lies our signature spiral milling meticulously milled into the body. This signature design is more than a visual marvel it's a symbol of your journey - always progressing, never stagnant.

The Gtek R line gives players this. A level of firepower, reliability, and support that is unmatched at this price. The 160R changed the game. The 170R dominated the game. And the 180R is about to turn the game on its head.

Powered by the all-new OP-R Core Drivetrain, the Gtek 180R delivers a remarkably consistent and stable shot. Showcasing improved efficiency, lower operating pressure, reduced recoil, quieter sound signature, and paint handling. Equipped with an S63 3-piece barrel system, complete with 0.689 Eclipse PWR Insert, a 5-way adjustable trigger with a swappable shoe, and all-new rear grips and foregrips. The Gtek 180R is fully mech compatible. It's time to make the switch.



  • HK Army Signature Orbit Milled Body
  • OP-R Core Drivetrain
  • Double Decoupled Spool Valve Operation
  • Quick-Release Bolt Mechanism
  • Quick Strip Grips
  • Toolless Foregrip
  • Hoseless air Transfer System
  • 120PSI Operating Pressure
  • Cure FT Bolt
  • Microswitch Trigger Operation
  • Blade Trigger Shoe (Removable)
  • 4-Point Trigger Adjustability
  • Twin Micro Ball-Raced Trigger Pivot
  • Light Pipe Break Beam Breech Sensor System
  • Toolless Breech Sensor and Detent Access
  • 6061-T6 Aluminium Construction
  • 3D Machined Body Components
  • SL6 Inline Regulator
  • S63 14.5" Three-Piece Barrel w/0.689
  • Power Supply 1 x 9V Alkaline battery


  • Weight 862g / 1.89lb (including barrel and batteries)
  • Length 548mm (21.5”)
  • Height 192mm (7.56”)
  • Width 30.8mm (1.2”)

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