Gears SA 12:1 (Steel; CNC) | FREE Delivery over €50 (ROI)

Out Of Stock Gears SA 12:1 (Steel; CNC), The Specna Arms 12:1 CNC V2/V3 Steel Gear Set is tailored for airsoft enthusiasts aiming to build faster, more responsive AEGs

The Specna Arms 12:1 CNC V2/V3 Steel Gear Set is tailored for airsoft enthusiasts aiming to build faster, more responsive AEGs. Engineered with precision in mind, this high-speed gear set is CNC-machined from durable steel and optimized for use in V2 and V3 gearboxes. It delivers quicker cycling while maintaining reliability and efficiency under demanding use.

Key Features:

  • 12:1 ratio for increased cycle rate in high-speed builds.
  • Designed for use with Version 2 and Version 3 gearbox platforms.
  • CNC-machined steel ensures long-lasting structural integrity.
  • Enhanced axle design for improved strength and alignment.
  • Lightweight construction at 70g, ideal for performance-focused tuning.

Built for consistent output and smooth integration, this gear set supports aggressive builds without sacrificing durability. Ideal for airsoft techs upgrading internals or fine-tuning rate of fire, it offers dependable mechanical balance and a refined internal upgrade path for serious performance seekers.


  • Brand: Specna Arms
  • SPE-08-046711-00
  • Availability: Out Of Stock
  • €35.00
  • Ex Tax: €35.00

Tags: Gears SA 12:1 (Steel; CNC), SPE-08-046711-00, Specna Arms, Gears & Gear sets, AEG Parts (Internals)