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Wolverine Heretic Labs 'Article 1' MTW HPA Powered M4 Airsoft Rifle

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  • Probably the First HPA Airsoft Gun Made by a Company Built Specifically for Speedsofting
  • Skeletonized MTW-Spec CNC Billet Aluminum Receiver Set
  • Genuine Carbon Fiber Outer Barrel with 150mm Inner Barrel
  • Inferno Gen 2 with Heretic Labs Programming and Binary Fire Mode
  • PTS EPM-MTW Mag with Empty Mag Detection
  • CNC Heretic Labs Speed Trigger with Low Friction Bearing and Travel Adjustment
  • Near Limitless Customizability
  • No First Round Dry-Fire

Please note that this particular Article 1 has been regulated to shoot under 2 Joules



Introducing the ultimate HPA speedsoft masterpiece by Heretic Labs. The Article 1 redefines performance by discarding the burdensome conventions of mil-sim orthodoxy and focusing solely on what matters. Crafted with precision, its rugged yet lightweight MTW CNC billet aluminum receiver boasts a skeletonized design, eliminating unnecessary elements like the charging handle, buffer tube, and stock. Showcasing their bleeding-edge tech design, Heretic Labs added a genuine carbon fiber outer barrel with a 14mm CCW thread that replaces the rail assembly, ensuring a front end that remains agile, resulting in an incredibly light pistol weight of just 2.1lb.

At the heart of the Article 1 lies the time-tested and dependable INFERNO Gen 2 HPA engine, now equipped with an upgraded control board featuring an exciting new binary trigger option. Enhancing the shooting experience, the CNC speed trigger incorporates an ingenious Delrin bearing, delivering an unparalleled smooth pull, with the added flexibility of optional adjustments for pre-travel, post-travel, and actuation.

Built on the MTW-Spec foundation, the Article 1 offers limitless customization possibilities, seamlessly compatible with a vast array of MTW-Spec and real-steel aftermarket components. Get creative as the sky is the limit when it comes to personalizing the Article 1 from Heretic Labs!

Check out more Airsoft Guns

Magazine Compatibility:

  • MTW Spec M4 Magazines
  • M4 / AR-15 Series AEG Electric Airsoft Magazines (Will not have last-round cut-off feature)

Additional Specs:

  • Weight: 2.1 lbs
  • Input Pressure: 60-140 psi
  • Estimated Power Range: 0.8 - 1.65 J
  • ROF: 5 - 35 RPS Adjustable
  • Battery Input: JST 6-8V


  • x1 Article 1 HPA Gun
  • x1 PTS EPM-MTW Magazine
  • x1 Heretic Labs Patch
  • x1 Wolverine Endorsed Card
  • x1 Bag of Optional Spare Parts
BrandWolverine Airsoft
Originating ArmoryARMALITE
Replica TypeRIFLE
Capacity (rds)110
Power (fps)330
Power SourceHPA
Shooting ModeSemi Auto / Full Auto
Net Weight (kg)1.14
Length (mm)415.0
Barrel Thread TypeCCW
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Wolverine Heretic Labs 'Article 1' MTW HPA Powered M4 Airsoft Rifle

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