Siegetek Dual Sector Gear
Precision CNC machining out of case hardened chromoly steel for ultimate performance and reliability. This Dual Sector gear is compatible with most standard ratio gear sets like the Rocket 18:1 set or virtually any Siegetek gearset. This is the most efficient way to increase your ROF virtually 2x.
A traditional sector gear retracts the piston assembly once per sector gear cycle. However, not all airsoft electric guns (AEGs), specifically shorter barreled ones, require the full cylinder air volume for BB propulsion. The ported and tapered cylinder units were conceived to improve the energy efficiency in such systems.
The Cyclone Dual-Sector Gear System takes the concept another leap forward by significantly shortening the piston stroke distance and implementing an additional sector on the sector gear. The evolutionary design provides two piston strokes per sector gear cycle. This allows short barreled AEGs, with barrels up to 363mm long, to gain improved energy efficiency, quicker trigger response, and higher rate-of-fire at the same time.
Due to the shorter piston stroke of the design, the energy stored and released from the spring is decreased in the process. As such, a higher rate spring has to be used with the system to achieve similar muzzle energies as that of the traditional full piston stroke design. Optional piston spacers or spring guide spacer may be used along with the system for increased pre-compression of the spring for higher energy output as well.
A properly implemented Cyclone Dual-Sector Gear System provides unprecedented performance and energy efficiency compared to the traditional designs. Extremely high voltage battery packs are no longer the necessities for attaining lightning trigger response and high rate-of-fire. This also opens up more performance headroom for AEGs with limited battery storage space.
NOTE: This is for an individual dual sector gear and is not a complete gear set.
Professional installation is highly recommended.
http://www.siegetek.com/instructions/cyclone.pdf
