By RichPen

RichPen Sirius 312S 0.2mm Side-Feed Airbrush

$349.95 USD - $355.00 USD
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Customization: Airbrush Only
Free Item: Airbrush Nozzle Micro-Cleaning Tips by NO-NAME Brand
Regular price $349.95 USD
Regular price $350.00 USD Sale price $349.95 USD
Save $0.05 USD
Brand: RichPen
Availability: Out of stock
SKU: SIRIUS312S
Regular price $349.95 USD
Regular price $350.00 USD Sale price $349.95 USD
Pre-Order Notice

Pre-orders will receive a FREE Nozzle Cleaning Tips Set. Also take advantage of the Flow Master Pressure Regulator for only $5 (regular price $22).

All pre-orders will be fulfilled in November.

RichPen Sirius 312S (0.2mm) Micro-Detail Side-Feed Airbrush

The legend returns. Marking the first all-new release from the iconic brand in over three decades, the RichPen Sirius 312S represents the pinnacle of Japanese precision engineering. Meticulously developed and hand-assembled in Japan by Fuso Seiki, this dedicated 0.2mm instrument combines classic craftsmanship with modern ergonomics to deliver unmatched control for microscopic detail work.

Designed specifically for fine artists, high-end scale modelers, and miniature painters, the Sirius 312S is built around the acclaimed 0.2mm Phoenix Head Assembly. This system guarantees instant paint initiation, buttery-smooth atomization at ultra-low air pressures, and hairline accuracy without compromise.

Key Features & Engineering Highlights

  • Clear Sightline Side-Feed: Keeps the top profile completely unobstructed, giving you an uninterrupted view of fine details while maintaining center-weighted balance.
  • Threadless Compression-Fit Cups: Swap configurations in seconds without cross-threading. Includes a 1.5 ml cup, a 3.5 ml cup, and an integrated micro-well for ultra-lightweight setups.
  • Hybrid Trapezoidal Trigger: Wider at the front for stability and tapered at the rear, combining the tactile connection of a flat trigger with the leverage of a roller. Deep micro-grooves ensure zero slippage.
  • Instant Spring Tension Tuning: The sculpted handle features a cutaway opening, allowing on-the-fly trigger tension adjustment from ultra-light to firm and deliberate.
  • Two-Tone Japanese Aesthetic: Mirror-polished chrome body accented with a distinctive matte black chrome handle.
  • 100% Made in Japan: Manufactured by Fuso Seiki to uncompromising industrial tolerances.

Technical Specifications

FeatureSpecification
Nozzle / Needle Size 0.2 mm Phoenix Head System
Feed Type Precision Side-Feed (Compression-Fit)
Included Cups Micro-Well, 1.5 ml Cup, 3.5 ml Cup
Trigger Mechanism Hybrid Trapezoidal with Deep Tactile Grooves
Adjustability External-Access Needle Spring Tension
Origin Made in Japan by Fuso Seiki

Final Sale Policy


FINAL SALE. Absolutely no returns, refunds, or exchanges since this is a tailor-made, unique airbrush built to your specifications. It is covered by a limited manufacturer’s warranty, so if something isn’t working properly, we will service this airbrush free of charge as long as it qualifies under the warranty.