Heretic Labs Airsoft Article 1 – Quicksilver


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Heretic Labs proposes the ultimate HPA speedsoft instrument.

The Article 1

In the Article I, only that which is necessary for performance is included, shedding the weight of milsim orthodoxy. It starts with a rugged but skeletonized MTW CNC billet aluminum receiver. Gone are the charging handle, buffer tube and stock. In place of a rail, the genuine carbon fiber out barrel keeps the front end light with total pistol weight of under 1kg.

The Article I is powered by the proven and reliable INFERNO Gen 2 HPA engine, coupled with an upgraded control board with new binary trigger option. The new CNC speed trigger features an innovative Delrin bearing that delivers an incredibly smooth pull and optional adjustments for pre-travel, post-travel and actuation.

Built on the MTW-Spec, the Article I is compatible with a countless number of MTW-Spec and real-steel aftermarket components, giving it limitless customizability.


Peak performance from to pure HPA design with intrinsic alignment

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 Speed trigger with low friction bearing and travel adjustment


Weight: 2.1 lbs (0.95kg)

Engine Input Pressure: 60-140 psi

Intergrated Fitting and Filter Grip Line

Estimated Energy Range: 0.8 – 1.65 J

ROF: 5-35 RPS adjustable

Batter input: JST 6-8V