Prometheus Cylinder
Best premium upgrade for enthusiasts seeking maximum durability and precision.
This component uses a ribbed stainless steel design to manage heat and stabilize air pressure. It is the ideal choice for fine-tuning air volume in mid-length barrel setups, ensuring consistent performance and reduced wear.
$19.17
at
Krale
More Prometheus Cylinder options
Who it's for
- Airsoft players seeking improved consistency and shot-to-shot reliability
- High-cadence shooters needing thermal stability during intense skirmishes
- Tech-savvy hobbyists building long-lasting, high-performance custom gearboxes
Who should skip it
- Long-range marksmen using inner barrels exceeding 300mm
- Budget-conscious players looking for the most affordable replacement parts
- Beginner airsoft technicians unfamiliar with gearbox volume matching
Performance breakdown
Thermal Stability
Ribbed stainless steel design effectively dissipates heat during rapid-fire sequences.
Pressure Consistency
Minimizes expansion to keep your FPS output rock steady.
Durability
High-grade stainless steel construction withstands heavy, long-term internal stress.
Barrel Optimization
Perfectly calibrated air volume for mid-length 301-400mm barrel setups.
Installation Ease
Standard dimensions make this a straightforward drop-in upgrade for most gearboxes.
Shot Accuracy
Stable air delivery translates directly to tighter groupings at range.
Key Specs
Material
Stainless steel
Design
Ribbed exterior for cooling
Compatibility
Inner barrels 301-400 mm
Know before you buy
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