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SiegeTek

Siegetek Concepts 14.09:1 Revolution Plus SSG Gear Set – Factory Short Stroked (V2/V3)

Siegetek Concepts 14.09:1 Revolution Plus SSG Gear Set – Factory Short Stroked (V2/V3)

$145.00 USD
$145.00 USD
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The Siegetek 14.09:1 Revolution Plus is a professional-grade Single Sector Gear (SSG) set engineered for the perfect balance of high speed and extreme durability. Machined from a solid block of chromoly steel alloy, this gear set is designed to survive the most demanding high-stress builds where standard gears fail. This "Revolution Plus" variant comes factory short-stroked to 13 teeth, reducing the piston travel distance to facilitate faster cycle completion and prevent Piston Pre-Engagement (PME) in high-speed setups. By performing the short-stroke during the CNC manufacturing process, Siegetek maintains the absolute balance and case-hardened integrity of the sector gear, providing a drivetrain that is virtually immune to wear when properly shimmed.

Technical Specifications:

  • Material Construction: CNC-machined from high-density chromoly steel alloy for unrivaled structural strength and impact resistance.
  • High-Speed Torque Ratio: 14.09:1 gear ratio, offering a high-speed output with sufficient mechanical advantage for heavy spring loads.
  • Factory Short Stroked: Sector gear is reduced to 13 teeth to optimize cycle speed and eliminate the risk of PME in high-RPS builds.
  • Precision Hardening: Features a case-hardened finish and unique cryogenic treatment for a surface hardness that resists teeth deformation.
  • Enlarged Tappet Cam: Designed with an enlarged cam profile to increase nozzle dwell time, ensuring reliable feeding at high cyclic rates.
  • Rotational Balancing: Precision-balanced after the tooth reduction process to maintain smooth rotation and minimize vibration within the gearbox.
  • Universal V2/V3 Compatibility: Engineered for standard Version 2 and Version 3 gearboxes (M4, AK, MP5, G36, etc.) using 3mm gear axles.
  • Northmark Vault Recommendation: Due to the shorter 13-tooth stroke, a higher-rated spring is advised to achieve desired muzzle energy and maintain proper system timing.
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